# langchain_community > Python package 📖 [View in docs](https://reference.langchain.com/python/langchain-community) ## Classes - [`InMemoryCache`](https://reference.langchain.com/python/langchain-community/cache/InMemoryCache) - [`FullLLMCache`](https://reference.langchain.com/python/langchain-community/cache/FullLLMCache) - [`SQLAlchemyCache`](https://reference.langchain.com/python/langchain-community/cache/SQLAlchemyCache) - [`SQLiteCache`](https://reference.langchain.com/python/langchain-community/cache/SQLiteCache) - [`UpstashRedisCache`](https://reference.langchain.com/python/langchain-community/cache/UpstashRedisCache) - [`RedisCache`](https://reference.langchain.com/python/langchain-community/cache/RedisCache) - [`AsyncRedisCache`](https://reference.langchain.com/python/langchain-community/cache/AsyncRedisCache) - [`RedisSemanticCache`](https://reference.langchain.com/python/langchain-community/cache/RedisSemanticCache) - [`GPTCache`](https://reference.langchain.com/python/langchain-community/cache/GPTCache) - [`MomentoCache`](https://reference.langchain.com/python/langchain-community/cache/MomentoCache) - [`CassandraCache`](https://reference.langchain.com/python/langchain-community/cache/CassandraCache) - [`CassandraSemanticCache`](https://reference.langchain.com/python/langchain-community/cache/CassandraSemanticCache) - [`FullMd5LLMCache`](https://reference.langchain.com/python/langchain-community/cache/FullMd5LLMCache) - [`SQLAlchemyMd5Cache`](https://reference.langchain.com/python/langchain-community/cache/SQLAlchemyMd5Cache) - [`AzureCosmosDBSemanticCache`](https://reference.langchain.com/python/langchain-community/cache/AzureCosmosDBSemanticCache) - [`AzureCosmosDBNoSqlSemanticCache`](https://reference.langchain.com/python/langchain-community/cache/AzureCosmosDBNoSqlSemanticCache) - [`OpenSearchSemanticCache`](https://reference.langchain.com/python/langchain-community/cache/OpenSearchSemanticCache) - [`SingleStoreDBSemanticCache`](https://reference.langchain.com/python/langchain-community/cache/SingleStoreDBSemanticCache) - [`MemcachedCache`](https://reference.langchain.com/python/langchain-community/cache/MemcachedCache) - [`HugeGraph`](https://reference.langchain.com/python/langchain-community/graphs/hugegraph/HugeGraph) - [`ArangoGraph`](https://reference.langchain.com/python/langchain-community/graphs/arangodb_graph/ArangoGraph) - [`RdfGraph`](https://reference.langchain.com/python/langchain-community/graphs/rdf_graph/RdfGraph) - [`GraphIndexCreator`](https://reference.langchain.com/python/langchain-community/graphs/index_creator/GraphIndexCreator) - [`Node`](https://reference.langchain.com/python/langchain-community/graphs/graph_document/Node) - [`Relationship`](https://reference.langchain.com/python/langchain-community/graphs/graph_document/Relationship) - [`GraphDocument`](https://reference.langchain.com/python/langchain-community/graphs/graph_document/GraphDocument) - [`FalkorDBGraph`](https://reference.langchain.com/python/langchain-community/graphs/falkordb_graph/FalkorDBGraph) - [`NeptuneRdfGraph`](https://reference.langchain.com/python/langchain-community/graphs/neptune_rdf_graph/NeptuneRdfGraph) - [`KnowledgeTriple`](https://reference.langchain.com/python/langchain-community/graphs/networkx_graph/KnowledgeTriple) - [`NetworkxEntityGraph`](https://reference.langchain.com/python/langchain-community/graphs/networkx_graph/NetworkxEntityGraph) - [`AGEQueryException`](https://reference.langchain.com/python/langchain-community/graphs/age_graph/AGEQueryException) - [`AGEGraph`](https://reference.langchain.com/python/langchain-community/graphs/age_graph/AGEGraph) - [`NebulaGraph`](https://reference.langchain.com/python/langchain-community/graphs/nebula_graph/NebulaGraph) - [`NeptuneQueryException`](https://reference.langchain.com/python/langchain-community/graphs/neptune_graph/NeptuneQueryException) - [`BaseNeptuneGraph`](https://reference.langchain.com/python/langchain-community/graphs/neptune_graph/BaseNeptuneGraph) - [`NeptuneAnalyticsGraph`](https://reference.langchain.com/python/langchain-community/graphs/neptune_graph/NeptuneAnalyticsGraph) - [`NeptuneGraph`](https://reference.langchain.com/python/langchain-community/graphs/neptune_graph/NeptuneGraph) - [`MemgraphGraph`](https://reference.langchain.com/python/langchain-community/graphs/memgraph_graph/MemgraphGraph) - [`OntotextGraphDBGraph`](https://reference.langchain.com/python/langchain-community/graphs/ontotext_graphdb_graph/OntotextGraphDBGraph) - [`GremlinGraph`](https://reference.langchain.com/python/langchain-community/graphs/gremlin_graph/GremlinGraph) - [`Neo4jGraph`](https://reference.langchain.com/python/langchain-community/graphs/neo4j_graph/Neo4jGraph) - [`TigerGraph`](https://reference.langchain.com/python/langchain-community/graphs/tigergraph_graph/TigerGraph) - [`GraphStore`](https://reference.langchain.com/python/langchain-community/graphs/graph_store/GraphStore) - [`KuzuGraph`](https://reference.langchain.com/python/langchain-community/graphs/kuzu_graph/KuzuGraph) - [`EverNoteLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/evernote/EverNoteLoader) - [`ScrapflyLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/scrapfly/ScrapflyLoader) - [`MergedDataLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/merge/MergedDataLoader) - [`OpenCityDataLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/open_city_data/OpenCityDataLoader) - [`SQLDatabaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/sql_database/SQLDatabaseLoader) - [`YuqueLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/yuque/YuqueLoader) - [`NotionDirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/notion/NotionDirectoryLoader) - [`AzureBlobStorageFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/azure_blob_storage_file/AzureBlobStorageFileLoader) - [`ParseOracleDocMetadata`](https://reference.langchain.com/python/langchain-community/document_loaders/oracleai/ParseOracleDocMetadata) - [`OracleDocReader`](https://reference.langchain.com/python/langchain-community/document_loaders/oracleai/OracleDocReader) - [`OracleDocLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/oracleai/OracleDocLoader) - [`OracleTextSplitter`](https://reference.langchain.com/python/langchain-community/document_loaders/oracleai/OracleTextSplitter) - [`LakeFSClient`](https://reference.langchain.com/python/langchain-community/document_loaders/lakefs/LakeFSClient) - [`LakeFSLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/lakefs/LakeFSLoader) - [`UnstructuredLakeFSLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/lakefs/UnstructuredLakeFSLoader) - [`SharePointLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/sharepoint/SharePointLoader) - [`CassandraLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/cassandra/CassandraLoader) - [`QuipLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/quip/QuipLoader) - [`SurrealDBLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/surrealdb/SurrealDBLoader) - [`AirbyteJSONLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte_json/AirbyteJSONLoader) - [`FacebookChatLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/facebook_chat/FacebookChatLoader) - [`RecursiveUrlLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/recursive_url_loader/RecursiveUrlLoader) - [`StripeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/stripe/StripeLoader) - [`HNLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/hn/HNLoader) - [`O365BaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/base_o365/O365BaseLoader) - [`TensorflowDatasetLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/tensorflow_datasets/TensorflowDatasetLoader) - [`AirbyteCDKLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteCDKLoader) - [`CDKIntegration`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteCDKLoader/__init__/CDKIntegration) - [`AirbyteHubspotLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteHubspotLoader) - [`AirbyteStripeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteStripeLoader) - [`AirbyteTypeformLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteTypeformLoader) - [`AirbyteZendeskSupportLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteZendeskSupportLoader) - [`AirbyteShopifyLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteShopifyLoader) - [`AirbyteSalesforceLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteSalesforceLoader) - [`AirbyteGongLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airbyte/AirbyteGongLoader) - [`RSpaceLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/rspace/RSpaceLoader) - [`ArxivLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/arxiv/ArxivLoader) - [`ColumnNotFoundError`](https://reference.langchain.com/python/langchain-community/document_loaders/rocksetdb/ColumnNotFoundError) - [`RocksetLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/rocksetdb/RocksetLoader) - [`NewsURLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/news/NewsURLLoader) - [`GoogleSpeechToTextLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/google_speech_to_text/GoogleSpeechToTextLoader) - [`OneDriveFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/onedrive_file/OneDriveFileLoader) - [`DocusaurusLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/docusaurus/DocusaurusLoader) - [`MHTMLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/mhtml/MHTMLLoader) - [`PsychicLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/psychic/PsychicLoader) - [`UnstructuredODTLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/odt/UnstructuredODTLoader) - [`RoamLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/roam/RoamLoader) - [`UnstructuredPowerPointLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/powerpoint/UnstructuredPowerPointLoader) - [`AsyncHtmlLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/async_html/AsyncHtmlLoader) - [`PlaywrightEvaluator`](https://reference.langchain.com/python/langchain-community/document_loaders/url_playwright/PlaywrightEvaluator) - [`UnstructuredHtmlEvaluator`](https://reference.langchain.com/python/langchain-community/document_loaders/url_playwright/UnstructuredHtmlEvaluator) - [`PlaywrightURLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/url_playwright/PlaywrightURLLoader) - [`CouchbaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/couchbase/CouchbaseLoader) - [`CubeSemanticLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/cube_semantic/CubeSemanticLoader) - [`BaiduBOSFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/baiducloud_bos_file/BaiduBOSFileLoader) - [`NotionDBLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/notiondb/NotionDBLoader) - [`UnstructuredBaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/UnstructuredBaseLoader) - [`UnstructuredFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/UnstructuredFileLoader) - [`UnstructuredAPIFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/UnstructuredAPIFileLoader) - [`UnstructuredFileIOLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/UnstructuredFileIOLoader) - [`UnstructuredAPIFileIOLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/UnstructuredAPIFileIOLoader) - [`UnstructuredMarkdownLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/markdown/UnstructuredMarkdownLoader) - [`UnstructuredRSTLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/rst/UnstructuredRSTLoader) - [`BrowserlessLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/browserless/BrowserlessLoader) - [`FigmaFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/figma/FigmaFileLoader) - [`IMSDbLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/imsdb/IMSDbLoader) - [`WhatsAppChatLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/whatsapp_chat/WhatsAppChatLoader) - [`RedditPostsLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/reddit/RedditPostsLoader) - [`UnstructuredPDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/UnstructuredPDFLoader) - [`BasePDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/BasePDFLoader) - [`OnlinePDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/OnlinePDFLoader) - [`PyPDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/PyPDFLoader) - [`PyPDFium2Loader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/PyPDFium2Loader) - [`PyPDFDirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/PyPDFDirectoryLoader) - [`PDFMinerLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/PDFMinerLoader) - [`PDFMinerPDFasHTMLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/PDFMinerPDFasHTMLLoader) - [`PyMuPDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/PyMuPDFLoader) - [`MathpixPDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/MathpixPDFLoader) - [`PDFPlumberLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/PDFPlumberLoader) - [`AmazonTextractPDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/AmazonTextractPDFLoader) - [`DedocPDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/DedocPDFLoader) - [`DocumentIntelligenceLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/DocumentIntelligenceLoader) - [`ZeroxPDFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pdf/ZeroxPDFLoader) - [`PySparkDataFrameLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pyspark_dataframe/PySparkDataFrameLoader) - [`OneDriveLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/onedrive/OneDriveLoader) - [`SeleniumURLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/url_selenium/SeleniumURLLoader) - [`HuggingFaceDatasetLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/hugging_face_dataset/HuggingFaceDatasetLoader) - [`TelegramChatFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/telegram/TelegramChatFileLoader) - [`TelegramChatApiLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/telegram/TelegramChatApiLoader) - [`AsyncChromiumLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/chromium/AsyncChromiumLoader) - [`BaiduBOSDirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/baiducloud_bos_directory/BaiduBOSDirectoryLoader) - [`LLMSherpaFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/llmsherpa/LLMSherpaFileLoader) - [`TranscriptFormat`](https://reference.langchain.com/python/langchain-community/document_loaders/assemblyai/TranscriptFormat) - [`AssemblyAIAudioTranscriptLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/assemblyai/AssemblyAIAudioTranscriptLoader) - [`AssemblyAIAudioLoaderById`](https://reference.langchain.com/python/langchain-community/document_loaders/assemblyai/AssemblyAIAudioLoaderById) - [`ReadTheDocsLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/readthedocs/ReadTheDocsLoader) - [`GitLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/git/GitLoader) - [`UnstructuredHTMLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/html/UnstructuredHTMLLoader) - [`BaseDataFrameLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/dataframe/BaseDataFrameLoader) - [`DataFrameLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/dataframe/DataFrameLoader) - [`UnstructuredRTFLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/rtf/UnstructuredRTFLoader) - [`DropboxLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/dropbox/DropboxLoader) - [`PythonLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/python/PythonLoader) - [`FileEncoding`](https://reference.langchain.com/python/langchain-community/document_loaders/helpers/FileEncoding) - [`TencentCOSFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/tencent_cos_file/TencentCOSFileLoader) - [`WebBaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/web_base/WebBaseLoader) - [`MongodbLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/mongodb/MongodbLoader) - [`IFixitLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/ifixit/IFixitLoader) - [`TwitterTweetLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/twitter/TwitterTweetLoader) - [`GlueCatalogLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/glue_catalog/GlueCatalogLoader) - [`ApifyDatasetLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/apify_dataset/ApifyDatasetLoader) - [`ImageCaptionLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/image_captions/ImageCaptionLoader) - [`BrowserbaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/browserbase/BrowserbaseLoader) - [`S3DirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/s3_directory/S3DirectoryLoader) - [`TencentCOSDirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/tencent_cos_directory/TencentCOSDirectoryLoader) - [`DirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/directory/DirectoryLoader) - [`UnstructuredEmailLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/email/UnstructuredEmailLoader) - [`OutlookMessageLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/email/OutlookMessageLoader) - [`NucliaLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/nuclia/NucliaLoader) - [`BaseGitHubLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/github/BaseGitHubLoader) - [`GitHubIssuesLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/github/GitHubIssuesLoader) - [`GithubFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/github/GithubFileLoader) - [`VsdxLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/vsdx/VsdxLoader) - [`S3FileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/s3_file/S3FileLoader) - [`GoogleApiClient`](https://reference.langchain.com/python/langchain-community/document_loaders/youtube/GoogleApiClient) - [`TranscriptFormat`](https://reference.langchain.com/python/langchain-community/document_loaders/youtube/TranscriptFormat) - [`YoutubeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/youtube/YoutubeLoader) - [`GoogleApiYoutubeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/youtube/GoogleApiYoutubeLoader) - [`MintbaseDocumentLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/mintbase/MintbaseDocumentLoader) - [`SpreedlyLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/spreedly/SpreedlyLoader) - [`TrelloLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/trello/TrelloLoader) - [`EtherscanLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/etherscan/EtherscanLoader) - [`GeoDataFrameLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/geodataframe/GeoDataFrameLoader) - [`OBSDirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/obs_directory/OBSDirectoryLoader) - [`NeedleLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/needle/NeedleLoader) - [`PubMedLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pubmed/PubMedLoader) - [`UnstructuredURLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/url/UnstructuredURLLoader) - [`GitbookLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/gitbook/GitbookLoader) - [`MastodonTootsLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/mastodon/MastodonTootsLoader) - [`UnstructuredTSVLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/tsv/UnstructuredTSVLoader) - [`ModernTreasuryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/modern_treasury/ModernTreasuryLoader) - [`SRTLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/srt/SRTLoader) - [`NotebookLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/notebook/NotebookLoader) - [`PolarsDataFrameLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/polars_dataframe/PolarsDataFrameLoader) - [`SitemapLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/sitemap/SitemapLoader) - [`SlackDirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/slack_directory/SlackDirectoryLoader) - [`TiDBLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/tidb/TiDBLoader) - [`JSONLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/json_loader/JSONLoader) - [`GenericLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/generic/GenericLoader) - [`BlockchainType`](https://reference.langchain.com/python/langchain-community/document_loaders/blockchain/BlockchainType) - [`BlockchainDocumentLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/blockchain/BlockchainDocumentLoader) - [`BigQueryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/bigquery/BigQueryLoader) - [`ToMarkdownLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/tomarkdown/ToMarkdownLoader) - [`BraveSearchLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/brave_search/BraveSearchLoader) - [`GoogleDriveLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/googledrive/GoogleDriveLoader) - [`PebbloSafeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pebblo/PebbloSafeLoader) - [`PebbloTextLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/pebblo/PebbloTextLoader) - [`UnstructuredOrgModeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/org_mode/UnstructuredOrgModeLoader) - [`CollegeConfidentialLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/college_confidential/CollegeConfidentialLoader) - [`AzureAIDocumentIntelligenceLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/doc_intelligence/AzureAIDocumentIntelligenceLoader) - [`MaxComputeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/max_compute/MaxComputeLoader) - [`DatadogLogsLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/datadog_logs/DatadogLogsLoader) - [`CoNLLULoader`](https://reference.langchain.com/python/langchain-community/document_loaders/conllu/CoNLLULoader) - [`CSVLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/csv_loader/CSVLoader) - [`UnstructuredCSVLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/csv_loader/UnstructuredCSVLoader) - [`AcreomLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/acreom/AcreomLoader) - [`TomlLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/toml/TomlLoader) - [`ConcurrentLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/concurrent/ConcurrentLoader) - [`FaunaLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/fauna/FaunaLoader) - [`XorbitsLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/xorbits/XorbitsLoader) - [`GutenbergLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/gutenberg/GutenbergLoader) - [`DocugamiLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/docugami/DocugamiLoader) - [`ArcGISLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/arcgis_loader/ArcGISLoader) - [`DiscordChatLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/discord/DiscordChatLoader) - [`OneNoteLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/onenote/OneNoteLoader) - [`Docx2txtLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/word_document/Docx2txtLoader) - [`UnstructuredWordDocumentLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/word_document/UnstructuredWordDocumentLoader) - [`TextLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/text/TextLoader) - [`SnowflakeLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/snowflake_loader/SnowflakeLoader) - [`UnstructuredImageLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/image/UnstructuredImageLoader) - [`UnstructuredCHMLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/chm/UnstructuredCHMLoader) - [`CHMParser`](https://reference.langchain.com/python/langchain-community/document_loaders/chm/CHMParser) - [`AZLyricsLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/azlyrics/AZLyricsLoader) - [`DuckDBLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/duckdb_loader/DuckDBLoader) - [`WeatherDataLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/weather/WeatherDataLoader) - [`AirtableLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/airtable/AirtableLoader) - [`AstraDBLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/astradb/AstraDBLoader) - [`ScrapingAntLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/scrapingant/ScrapingAntLoader) - [`BlackboardLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/blackboard/BlackboardLoader) - [`AzureBlobStorageContainerLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/azure_blob_storage_container/AzureBlobStorageContainerLoader) - [`OBSFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/obs_file/OBSFileLoader) - [`KineticaLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/kinetica_loader/KineticaLoader) - [`JoplinLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/joplin/JoplinLoader) - [`BibtexLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/bibtex/BibtexLoader) - [`IuguLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/iugu/IuguLoader) - [`RSSFeedLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/rss/RSSFeedLoader) - [`WikipediaLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/wikipedia/WikipediaLoader) - [`SpiderLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/spider/SpiderLoader) - [`ChatGPTLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/chatgpt/ChatGPTLoader) - [`ContentFormat`](https://reference.langchain.com/python/langchain-community/document_loaders/confluence/ContentFormat) - [`ConfluenceLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/confluence/ConfluenceLoader) - [`DedocBaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/dedoc/DedocBaseLoader) - [`DedocFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/dedoc/DedocFileLoader) - [`DedocAPIFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/dedoc/DedocAPIFileLoader) - [`GCSDirectoryLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/gcs_directory/GCSDirectoryLoader) - [`OracleAutonomousDatabaseLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/oracleadb_loader/OracleAutonomousDatabaseLoader) - [`UnstructuredEPubLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/epub/UnstructuredEPubLoader) - [`AthenaLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/athena/AthenaLoader) - [`BSHTMLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/html_bs/BSHTMLLoader) - [`DiffbotLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/diffbot/DiffbotLoader) - [`MWDumpLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/mediawikidump/MWDumpLoader) - [`FireCrawlLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/firecrawl/FireCrawlLoader) - [`UnstructuredXMLLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/xml/UnstructuredXMLLoader) - [`BiliBiliLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/bilibili/BiliBiliLoader) - [`AzureAIDataLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/azure_ai_data/AzureAIDataLoader) - [`GCSFileLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/gcs_file/GCSFileLoader) - [`UnstructuredExcelLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/excel/UnstructuredExcelLoader) - [`HuggingFaceModelLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/hugging_face_model/HuggingFaceModelLoader) - [`LarkSuiteDocLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/larksuite/LarkSuiteDocLoader) - [`LarkSuiteWikiLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/larksuite/LarkSuiteWikiLoader) - [`ObsidianLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/obsidian/ObsidianLoader) - [`YoutubeAudioLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/blob_loaders/youtube_audio/YoutubeAudioLoader) - [`FileSystemBlobLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/blob_loaders/file_system/FileSystemBlobLoader) - [`CloudBlobLoader`](https://reference.langchain.com/python/langchain-community/document_loaders/blob_loaders/cloud_blob_loader/CloudBlobLoader) - [`AzureOpenAIWhisperParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/audio/AzureOpenAIWhisperParser) - [`OpenAIWhisperParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/audio/OpenAIWhisperParser) - [`OpenAIWhisperParserLocal`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/audio/OpenAIWhisperParserLocal) - [`YandexSTTParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/audio/YandexSTTParser) - [`FasterWhisperParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/audio/FasterWhisperParser) - [`MsWordParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/msword/MsWordParser) - [`PyPDFParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/PyPDFParser) - [`PDFMinerParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/PDFMinerParser) - [`PyMuPDFParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/PyMuPDFParser) - [`PyPDFium2Parser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/PyPDFium2Parser) - [`PDFPlumberParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/PDFPlumberParser) - [`AmazonTextractPDFParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/AmazonTextractPDFParser) - [`DocumentIntelligenceParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/DocumentIntelligenceParser) - [`DocAIParsingResults`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/docai/DocAIParsingResults) - [`DocAIParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/docai/DocAIParser) - [`ServerUnavailableException`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/grobid/ServerUnavailableException) - [`GrobidParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/grobid/GrobidParser) - [`VsdxParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/vsdx/VsdxParser) - [`MimeTypeBasedParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/generic/MimeTypeBasedParser) - [`BaseImageBlobParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/images/BaseImageBlobParser) - [`RapidOCRBlobParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/images/RapidOCRBlobParser) - [`TesseractBlobParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/images/TesseractBlobParser) - [`LLMImageBlobParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/images/LLMImageBlobParser) - [`TextParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/txt/TextParser) - [`AzureAIDocumentIntelligenceParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/doc_intelligence/AzureAIDocumentIntelligenceParser) - [`DocumentLoaderAsParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/documentloader_adapter/DocumentLoaderAsParser) - [`BS4HTMLParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/html/bs4/BS4HTMLParser) - [`LanguageParser`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/language_parser/LanguageParser) - [`CSharpSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/csharp/CSharpSegmenter) - [`SQLSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/sql/SQLSegmenter) - [`CodeSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/code_segmenter/CodeSegmenter) - [`PythonSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/python/PythonSegmenter) - [`LuaSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/lua/LuaSegmenter) - [`PerlSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/perl/PerlSegmenter) - [`TypeScriptSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/typescript/TypeScriptSegmenter) - [`JavaSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/java/JavaSegmenter) - [`KotlinSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/kotlin/KotlinSegmenter) - [`RubySegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/ruby/RubySegmenter) - [`RustSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/rust/RustSegmenter) - [`CobolSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/cobol/CobolSegmenter) - [`CPPSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/cpp/CPPSegmenter) - [`GoSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/go/GoSegmenter) - [`CSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/c/CSegmenter) - [`PHPSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/php/PHPSegmenter) - [`ScalaSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/scala/ScalaSegmenter) - [`ElixirSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/elixir/ElixirSegmenter) - [`TreeSitterSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/tree_sitter_segmenter/TreeSitterSegmenter) - [`JavaScriptSegmenter`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/javascript/JavaScriptSegmenter) - [`EmbeddingsRedundantFilter`](https://reference.langchain.com/python/langchain-community/document_transformers/embeddings_redundant_filter/EmbeddingsRedundantFilter) - [`EmbeddingsClusteringFilter`](https://reference.langchain.com/python/langchain-community/document_transformers/embeddings_redundant_filter/EmbeddingsClusteringFilter) - [`DoctranTextTranslator`](https://reference.langchain.com/python/langchain-community/document_transformers/doctran_text_translate/DoctranTextTranslator) - [`MarkdownifyTransformer`](https://reference.langchain.com/python/langchain-community/document_transformers/markdownify/MarkdownifyTransformer) - [`DoctranQATransformer`](https://reference.langchain.com/python/langchain-community/document_transformers/doctran_text_qa/DoctranQATransformer) - [`LongContextReorder`](https://reference.langchain.com/python/langchain-community/document_transformers/long_context_reorder/LongContextReorder) - [`DoctranPropertyExtractor`](https://reference.langchain.com/python/langchain-community/document_transformers/doctran_text_extract/DoctranPropertyExtractor) - [`BeautifulSoupTransformer`](https://reference.langchain.com/python/langchain-community/document_transformers/beautiful_soup_transformer/BeautifulSoupTransformer) - [`NucliaTextTransformer`](https://reference.langchain.com/python/langchain-community/document_transformers/nuclia_text_transform/NucliaTextTransformer) - [`Html2TextTransformer`](https://reference.langchain.com/python/langchain-community/document_transformers/html2text/Html2TextTransformer) - [`OpenAIMetadataTagger`](https://reference.langchain.com/python/langchain-community/document_transformers/openai_functions/OpenAIMetadataTagger) - [`GoogleTranslateTransformer`](https://reference.langchain.com/python/langchain-community/document_transformers/google_translate/GoogleTranslateTransformer) - [`RedisTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/redis/RedisTranslator) - [`VectaraTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/vectara/VectaraTranslator) - [`HanaTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/hanavector/HanaTranslator) - [`PineconeTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/pinecone/PineconeTranslator) - [`MongoDBAtlasTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/mongodb_atlas/MongoDBAtlasTranslator) - [`WeaviateTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/weaviate/WeaviateTranslator) - [`DatabricksVectorSearchTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/databricks_vector_search/DatabricksVectorSearchTranslator) - [`ChromaTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/chroma/ChromaTranslator) - [`DashvectorTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/dashvector/DashvectorTranslator) - [`MilvusTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/milvus/MilvusTranslator) - [`TencentVectorDBTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/tencentvectordb/TencentVectorDBTranslator) - [`PGVectorTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/pgvector/PGVectorTranslator) - [`OpenSearchTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/opensearch/OpenSearchTranslator) - [`TimescaleVectorTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/timescalevector/TimescaleVectorTranslator) - [`QdrantTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/qdrant/QdrantTranslator) - [`ElasticsearchTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/elasticsearch/ElasticsearchTranslator) - [`SupabaseVectorTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/supabase/SupabaseVectorTranslator) - [`MyScaleTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/myscale/MyScaleTranslator) - [`DingoDBTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/dingo/DingoDBTranslator) - [`DeepLakeTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/deeplake/DeepLakeTranslator) - [`AstraDBTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/astradb/AstraDBTranslator) - [`Neo4jTranslator`](https://reference.langchain.com/python/langchain-community/query_constructors/neo4j/Neo4jTranslator) - [`LangSmithRunChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/langsmith/LangSmithRunChatLoader) - [`LangSmithDatasetChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/langsmith/LangSmithDatasetChatLoader) - [`IMessageChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/imessage/IMessageChatLoader) - [`WhatsAppChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/whatsapp/WhatsAppChatLoader) - [`TelegramChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/telegram/TelegramChatLoader) - [`SingleFileFacebookMessengerChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/facebook_messenger/SingleFileFacebookMessengerChatLoader) - [`FolderFacebookMessengerChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/facebook_messenger/FolderFacebookMessengerChatLoader) - [`SlackChatLoader`](https://reference.langchain.com/python/langchain-community/chat_loaders/slack/SlackChatLoader) - [`CrossEncoderContentHandler`](https://reference.langchain.com/python/langchain-community/cross_encoders/sagemaker_endpoint/CrossEncoderContentHandler) - [`SagemakerEndpointCrossEncoder`](https://reference.langchain.com/python/langchain-community/cross_encoders/sagemaker_endpoint/SagemakerEndpointCrossEncoder) - [`FakeCrossEncoder`](https://reference.langchain.com/python/langchain-community/cross_encoders/fake/FakeCrossEncoder) - [`HuggingFaceCrossEncoder`](https://reference.langchain.com/python/langchain-community/cross_encoders/huggingface/HuggingFaceCrossEncoder) - [`HypotheticalDocumentEmbedder`](https://reference.langchain.com/python/langchain-community/embeddings/HypotheticalDocumentEmbedder) - [`IpexLLMBgeEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/ipex_llm/IpexLLMBgeEmbeddings) - [`OracleEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/oracleai/OracleEmbeddings) - [`QianfanEmbeddingsEndpoint`](https://reference.langchain.com/python/langchain-community/embeddings/baidu_qianfan_endpoint/QianfanEmbeddingsEndpoint) - [`YandexGPTEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/yandex/YandexGPTEmbeddings) - [`JinaEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/jina/JinaEmbeddings) - [`CohereEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/cohere/CohereEmbeddings) - [`LlamaCppEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/llamacpp/LlamaCppEmbeddings) - [`MlflowAIGatewayEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/mlflow_gateway/MlflowAIGatewayEmbeddings) - [`Text2vecEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/text2vec/Text2vecEmbeddings) - [`EmbeddingsContentHandler`](https://reference.langchain.com/python/langchain-community/embeddings/sagemaker_endpoint/EmbeddingsContentHandler) - [`SagemakerEndpointEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/sagemaker_endpoint/SagemakerEndpointEmbeddings) - [`ClovaEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/clova/ClovaEmbeddings) - [`GPT4AllEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/gpt4all/GPT4AllEmbeddings) - [`MosaicMLInstructorEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/mosaicml/MosaicMLInstructorEmbeddings) - [`FastEmbedEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/fastembed/FastEmbedEmbeddings) - [`JavelinAIGatewayEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/javelin_ai_gateway/JavelinAIGatewayEmbeddings) - [`InfinityEmbeddingsLocal`](https://reference.langchain.com/python/langchain-community/embeddings/infinity_local/InfinityEmbeddingsLocal) - [`ZhipuAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/zhipuai/ZhipuAIEmbeddings) - [`BaichuanTextEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/baichuan/BaichuanTextEmbeddings) - [`SelfHostedEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/self_hosted/SelfHostedEmbeddings) - [`HunyuanEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/hunyuan/HunyuanEmbeddings) - [`QuantizedBiEncoderEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/optimum_intel/QuantizedBiEncoderEmbeddings) - [`Url`](https://reference.langchain.com/python/langchain-community/embeddings/sparkllm/Url) - [`SparkLLMTextEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/sparkllm/SparkLLMTextEmbeddings) - [`AssembleHeaderException`](https://reference.langchain.com/python/langchain-community/embeddings/sparkllm/AssembleHeaderException) - [`ClarifaiEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/clarifai/ClarifaiEmbeddings) - [`SolarEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/solar/SolarEmbeddings) - [`OctoAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/octoai_embeddings/OctoAIEmbeddings) - [`OCIAuthType`](https://reference.langchain.com/python/langchain-community/embeddings/oci_generative_ai/OCIAuthType) - [`OCIGenAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/oci_generative_ai/OCIGenAIEmbeddings) - [`OllamaEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/ollama/OllamaEmbeddings) - [`AscendEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/ascend/AscendEmbeddings) - [`SpacyEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/spacy_embeddings/SpacyEmbeddings) - [`FakeEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/fake/FakeEmbeddings) - [`DeterministicFakeEmbedding`](https://reference.langchain.com/python/langchain-community/embeddings/fake/DeterministicFakeEmbedding) - [`SambaStudioEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/sambanova/SambaStudioEmbeddings) - [`XinferenceEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/xinference/XinferenceEmbeddings) - [`Model2vecEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/model2vec/Model2vecEmbeddings) - [`AlephAlphaAsymmetricSemanticEmbedding`](https://reference.langchain.com/python/langchain-community/embeddings/aleph_alpha/AlephAlphaAsymmetricSemanticEmbedding) - [`AlephAlphaSymmetricSemanticEmbedding`](https://reference.langchain.com/python/langchain-community/embeddings/aleph_alpha/AlephAlphaSymmetricSemanticEmbedding) - [`AzureOpenAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/azure_openai/AzureOpenAIEmbeddings) - [`LlamafileEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/llamafile/LlamafileEmbeddings) - [`OpenVINOEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/openvino/OpenVINOEmbeddings) - [`OpenVINOBgeEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/openvino/OpenVINOBgeEmbeddings) - [`LLMRailsEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/llm_rails/LLMRailsEmbeddings) - [`TensorflowHubEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/tensorflow_hub/TensorflowHubEmbeddings) - [`VertexAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/vertexai/VertexAIEmbeddings) - [`ElasticsearchEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/elasticsearch/ElasticsearchEmbeddings) - [`GigaChatEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/gigachat/GigaChatEmbeddings) - [`GradientEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/gradient_ai/GradientEmbeddings) - [`TinyAsyncGradientEmbeddingClient`](https://reference.langchain.com/python/langchain-community/embeddings/gradient_ai/TinyAsyncGradientEmbeddingClient) - [`HuggingFaceEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/huggingface/HuggingFaceEmbeddings) - [`HuggingFaceInstructEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/huggingface/HuggingFaceInstructEmbeddings) - [`HuggingFaceBgeEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/huggingface/HuggingFaceBgeEmbeddings) - [`HuggingFaceInferenceAPIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/huggingface/HuggingFaceInferenceAPIEmbeddings) - [`GooglePalmEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/google_palm/GooglePalmEmbeddings) - [`OpenAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/openai/OpenAIEmbeddings) - [`EdenAiEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/edenai/EdenAiEmbeddings) - [`AwaEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/awa/AwaEmbeddings) - [`PremAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/premai/PremAIEmbeddings) - [`CloudflareWorkersAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/cloudflare_workersai/CloudflareWorkersAIEmbeddings) - [`NeMoEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/nemo/NeMoEmbeddings) - [`NLPCloudEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/nlpcloud/NLPCloudEmbeddings) - [`DashScopeEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/dashscope/DashScopeEmbeddings) - [`ErnieEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/ernie/ErnieEmbeddings) - [`LocalAIEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/localai/LocalAIEmbeddings) - [`SelfHostedHuggingFaceEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/self_hosted_hugging_face/SelfHostedHuggingFaceEmbeddings) - [`SelfHostedHuggingFaceInstructEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/self_hosted_hugging_face/SelfHostedHuggingFaceInstructEmbeddings) - [`EmbaasEmbeddingsPayload`](https://reference.langchain.com/python/langchain-community/embeddings/embaas/EmbaasEmbeddingsPayload) - [`EmbaasEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/embaas/EmbaasEmbeddings) - [`JohnSnowLabsEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/johnsnowlabs/JohnSnowLabsEmbeddings) - [`MiniMaxEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/minimax/MiniMaxEmbeddings) - [`OVHCloudEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/ovhcloud/OVHCloudEmbeddings) - [`DeepInfraEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/deepinfra/DeepInfraEmbeddings) - [`TakeoffEmbeddingException`](https://reference.langchain.com/python/langchain-community/embeddings/titan_takeoff/TakeoffEmbeddingException) - [`MissingConsumerGroup`](https://reference.langchain.com/python/langchain-community/embeddings/titan_takeoff/MissingConsumerGroup) - [`Device`](https://reference.langchain.com/python/langchain-community/embeddings/titan_takeoff/Device) - [`ReaderConfig`](https://reference.langchain.com/python/langchain-community/embeddings/titan_takeoff/ReaderConfig) - [`TitanTakeoffEmbed`](https://reference.langchain.com/python/langchain-community/embeddings/titan_takeoff/TitanTakeoffEmbed) - [`VolcanoEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/volcengine/VolcanoEmbeddings) - [`VoyageEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/voyageai/VoyageEmbeddings) - [`TextEmbedEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/textembed/TextEmbedEmbeddings) - [`AsyncOpenAITextEmbedEmbeddingClient`](https://reference.langchain.com/python/langchain-community/embeddings/textembed/AsyncOpenAITextEmbedEmbeddingClient) - [`InfinityEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/infinity/InfinityEmbeddings) - [`TinyAsyncOpenAIInfinityEmbeddingClient`](https://reference.langchain.com/python/langchain-community/embeddings/infinity/TinyAsyncOpenAIInfinityEmbeddingClient) - [`BookendEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/bookend/BookendEmbeddings) - [`LaserEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/laser/LaserEmbeddings) - [`BedrockEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/bedrock/BedrockEmbeddings) - [`ModelScopeEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/modelscope_hub/ModelScopeEmbeddings) - [`HuggingFaceHubEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/huggingface_hub/HuggingFaceHubEmbeddings) - [`DatabricksEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/databricks/DatabricksEmbeddings) - [`QuantizedBgeEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/itrex/QuantizedBgeEmbeddings) - [`MlflowEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/mlflow/MlflowEmbeddings) - [`MlflowCohereEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/mlflow/MlflowCohereEmbeddings) - [`ClovaXEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/naver/ClovaXEmbeddings) - [`AnyscaleEmbeddings`](https://reference.langchain.com/python/langchain-community/embeddings/anyscale/AnyscaleEmbeddings) - [`InMemoryDocstore`](https://reference.langchain.com/python/langchain-community/docstore/in_memory/InMemoryDocstore) - [`Docstore`](https://reference.langchain.com/python/langchain-community/docstore/base/Docstore) - [`AddableMixin`](https://reference.langchain.com/python/langchain-community/docstore/base/AddableMixin) - [`DocstoreFn`](https://reference.langchain.com/python/langchain-community/docstore/arbitrary_fn/DocstoreFn) - [`Wikipedia`](https://reference.langchain.com/python/langchain-community/docstore/wikipedia/Wikipedia) - [`XataVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/xata/XataVectorStore) - [`SemaDB`](https://reference.langchain.com/python/langchain-community/vectorstores/semadb/SemaDB) - [`MomentoVectorIndex`](https://reference.langchain.com/python/langchain-community/vectorstores/momento_vector_index/MomentoVectorIndex) - [`Cassandra`](https://reference.langchain.com/python/langchain-community/vectorstores/cassandra/Cassandra) - [`ClickhouseSettings`](https://reference.langchain.com/python/langchain-community/vectorstores/clickhouse/ClickhouseSettings) - [`Clickhouse`](https://reference.langchain.com/python/langchain-community/vectorstores/clickhouse/Clickhouse) - [`SurrealDBStore`](https://reference.langchain.com/python/langchain-community/vectorstores/surrealdb/SurrealDBStore) - [`KDBAI`](https://reference.langchain.com/python/langchain-community/vectorstores/kdbai/KDBAI) - [`VikingDBConfig`](https://reference.langchain.com/python/langchain-community/vectorstores/vikingdb/VikingDBConfig) - [`VikingDB`](https://reference.langchain.com/python/langchain-community/vectorstores/vikingdb/VikingDB) - [`CollectionConfig`](https://reference.langchain.com/python/langchain-community/vectorstores/zep/CollectionConfig) - [`ZepVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/zep/ZepVectorStore) - [`Hippo`](https://reference.langchain.com/python/langchain-community/vectorstores/hippo/Hippo) - [`Vearch`](https://reference.langchain.com/python/langchain-community/vectorstores/vearch/Vearch) - [`SummaryConfig`](https://reference.langchain.com/python/langchain-community/vectorstores/vectara/SummaryConfig) - [`MMRConfig`](https://reference.langchain.com/python/langchain-community/vectorstores/vectara/MMRConfig) - [`RerankConfig`](https://reference.langchain.com/python/langchain-community/vectorstores/vectara/RerankConfig) - [`VectaraQueryConfig`](https://reference.langchain.com/python/langchain-community/vectorstores/vectara/VectaraQueryConfig) - [`Vectara`](https://reference.langchain.com/python/langchain-community/vectorstores/vectara/Vectara) - [`VectaraRetriever`](https://reference.langchain.com/python/langchain-community/vectorstores/vectara/VectaraRetriever) - [`VectaraRAG`](https://reference.langchain.com/python/langchain-community/vectorstores/vectara/VectaraRAG) - [`Rockset`](https://reference.langchain.com/python/langchain-community/vectorstores/rocksetdb/Rockset) - [`DistanceFunction`](https://reference.langchain.com/python/langchain-community/vectorstores/rocksetdb/Rockset/DistanceFunction) - [`AzureSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/azuresearch/AzureSearch) - [`AzureSearchVectorStoreRetriever`](https://reference.langchain.com/python/langchain-community/vectorstores/azuresearch/AzureSearchVectorStoreRetriever) - [`AnalyticDB`](https://reference.langchain.com/python/langchain-community/vectorstores/analyticdb/AnalyticDB) - [`ApertureDB`](https://reference.langchain.com/python/langchain-community/vectorstores/aperturedb/ApertureDB) - [`Jaguar`](https://reference.langchain.com/python/langchain-community/vectorstores/jaguar/Jaguar) - [`Aerospike`](https://reference.langchain.com/python/langchain-community/vectorstores/aerospike/Aerospike) - [`TiDBVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/tidb_vector/TiDBVectorStore) - [`PathwayVectorClient`](https://reference.langchain.com/python/langchain-community/vectorstores/pathway/PathwayVectorClient) - [`SingleStoreDB`](https://reference.langchain.com/python/langchain-community/vectorstores/singlestoredb/SingleStoreDB) - [`SearchStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/singlestoredb/SingleStoreDB/SearchStrategy) - [`VespaStore`](https://reference.langchain.com/python/langchain-community/vectorstores/vespa/VespaStore) - [`CouchbaseVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/couchbase/CouchbaseVectorStore) - [`Tair`](https://reference.langchain.com/python/langchain-community/vectorstores/tair/Tair) - [`Meilisearch`](https://reference.langchain.com/python/langchain-community/vectorstores/meilisearch/Meilisearch) - [`VLite`](https://reference.langchain.com/python/langchain-community/vectorstores/vlite/VLite) - [`ScaNN`](https://reference.langchain.com/python/langchain-community/vectorstores/scann/ScaNN) - [`LanceDB`](https://reference.langchain.com/python/langchain-community/vectorstores/lancedb/LanceDB) - [`BigQueryVectorSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/bigquery_vector_search/BigQueryVectorSearch) - [`Clarifai`](https://reference.langchain.com/python/langchain-community/vectorstores/clarifai/Clarifai) - [`EcloudESVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/ecloud_vector_search/EcloudESVectorStore) - [`BESVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/baiducloud_vector_search/BESVectorStore) - [`AtlasDB`](https://reference.langchain.com/python/langchain-community/vectorstores/atlas/AtlasDB) - [`QueryResult`](https://reference.langchain.com/python/langchain-community/vectorstores/starrocks/QueryResult) - [`StarRocksSettings`](https://reference.langchain.com/python/langchain-community/vectorstores/starrocks/StarRocksSettings) - [`StarRocks`](https://reference.langchain.com/python/langchain-community/vectorstores/starrocks/StarRocks) - [`DuckDB`](https://reference.langchain.com/python/langchain-community/vectorstores/duckdb/DuckDB) - [`DistanceStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/utils/DistanceStrategy) - [`Chroma`](https://reference.langchain.com/python/langchain-community/vectorstores/chroma/Chroma) - [`BaseEmbeddingStore`](https://reference.langchain.com/python/langchain-community/vectorstores/lantern/BaseEmbeddingStore) - [`QueryResult`](https://reference.langchain.com/python/langchain-community/vectorstores/lantern/QueryResult) - [`DistanceStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/lantern/DistanceStrategy) - [`Lantern`](https://reference.langchain.com/python/langchain-community/vectorstores/lantern/Lantern) - [`OpenSearchVectorSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/opensearch_vector_search/OpenSearchVectorSearch) - [`DashVector`](https://reference.langchain.com/python/langchain-community/vectorstores/dashvector/DashVector) - [`Milvus`](https://reference.langchain.com/python/langchain-community/vectorstores/milvus/Milvus) - [`InfinispanVS`](https://reference.langchain.com/python/langchain-community/vectorstores/infinispanvs/InfinispanVS) - [`Infinispan`](https://reference.langchain.com/python/langchain-community/vectorstores/infinispanvs/Infinispan) - [`ConnectionParams`](https://reference.langchain.com/python/langchain-community/vectorstores/tencentvectordb/ConnectionParams) - [`IndexParams`](https://reference.langchain.com/python/langchain-community/vectorstores/tencentvectordb/IndexParams) - [`MetaField`](https://reference.langchain.com/python/langchain-community/vectorstores/tencentvectordb/MetaField) - [`TencentVectorDB`](https://reference.langchain.com/python/langchain-community/vectorstores/tencentvectordb/TencentVectorDB) - [`BaseModel`](https://reference.langchain.com/python/langchain-community/vectorstores/pgembedding/BaseModel) - [`CollectionStore`](https://reference.langchain.com/python/langchain-community/vectorstores/pgembedding/CollectionStore) - [`EmbeddingStore`](https://reference.langchain.com/python/langchain-community/vectorstores/pgembedding/EmbeddingStore) - [`QueryResult`](https://reference.langchain.com/python/langchain-community/vectorstores/pgembedding/QueryResult) - [`PGEmbedding`](https://reference.langchain.com/python/langchain-community/vectorstores/pgembedding/PGEmbedding) - [`DistanceStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/pgvector/DistanceStrategy) - [`BaseModel`](https://reference.langchain.com/python/langchain-community/vectorstores/pgvector/BaseModel) - [`PGVector`](https://reference.langchain.com/python/langchain-community/vectorstores/pgvector/PGVector) - [`SQLiteVSS`](https://reference.langchain.com/python/langchain-community/vectorstores/sqlitevss/SQLiteVSS) - [`ManticoreSearchSettings`](https://reference.langchain.com/python/langchain-community/vectorstores/manticore_search/ManticoreSearchSettings) - [`ManticoreSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/manticore_search/ManticoreSearch) - [`Hologres`](https://reference.langchain.com/python/langchain-community/vectorstores/hologres/Hologres) - [`PGVecto_rs`](https://reference.langchain.com/python/langchain-community/vectorstores/pgvecto_rs/PGVecto_rs) - [`USearch`](https://reference.langchain.com/python/langchain-community/vectorstores/usearch/USearch) - [`Condition`](https://reference.langchain.com/python/langchain-community/vectorstores/azure_cosmos_db_no_sql/Condition) - [`PreFilter`](https://reference.langchain.com/python/langchain-community/vectorstores/azure_cosmos_db_no_sql/PreFilter) - [`CosmosDBQueryType`](https://reference.langchain.com/python/langchain-community/vectorstores/azure_cosmos_db_no_sql/CosmosDBQueryType) - [`AzureCosmosDBNoSqlVectorSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/azure_cosmos_db_no_sql/AzureCosmosDBNoSqlVectorSearch) - [`NeuralDBVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/thirdai_neuraldb/NeuralDBVectorStore) - [`NeuralDBClientVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/thirdai_neuraldb/NeuralDBClientVectorStore) - [`TimescaleVector`](https://reference.langchain.com/python/langchain-community/vectorstores/timescalevector/TimescaleVector) - [`IndexType`](https://reference.langchain.com/python/langchain-community/vectorstores/timescalevector/TimescaleVector/IndexType) - [`Bagel`](https://reference.langchain.com/python/langchain-community/vectorstores/bagel/Bagel) - [`ZepCloudVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/zep_cloud/ZepCloudVectorStore) - [`LLMRails`](https://reference.langchain.com/python/langchain-community/vectorstores/llm_rails/LLMRails) - [`LLMRailsRetriever`](https://reference.langchain.com/python/langchain-community/vectorstores/llm_rails/LLMRailsRetriever) - [`TileDB`](https://reference.langchain.com/python/langchain-community/vectorstores/tiledb/TileDB) - [`ConnectionParams`](https://reference.langchain.com/python/langchain-community/vectorstores/baiduvectordb/ConnectionParams) - [`TableParams`](https://reference.langchain.com/python/langchain-community/vectorstores/baiduvectordb/TableParams) - [`BaiduVectorDB`](https://reference.langchain.com/python/langchain-community/vectorstores/baiduvectordb/BaiduVectorDB) - [`Marqo`](https://reference.langchain.com/python/langchain-community/vectorstores/marqo/Marqo) - [`BaseRetrievalStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/elasticsearch/BaseRetrievalStrategy) - [`ApproxRetrievalStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/elasticsearch/ApproxRetrievalStrategy) - [`ExactRetrievalStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/elasticsearch/ExactRetrievalStrategy) - [`SparseRetrievalStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/elasticsearch/SparseRetrievalStrategy) - [`ElasticsearchStore`](https://reference.langchain.com/python/langchain-community/vectorstores/elasticsearch/ElasticsearchStore) - [`Epsilla`](https://reference.langchain.com/python/langchain-community/vectorstores/epsilla/Epsilla) - [`SupabaseVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/supabase/SupabaseVectorStore) - [`Typesense`](https://reference.langchain.com/python/langchain-community/vectorstores/typesense/Typesense) - [`DocumentDBSimilarityType`](https://reference.langchain.com/python/langchain-community/vectorstores/documentdb/DocumentDBSimilarityType) - [`DocumentDBVectorSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/documentdb/DocumentDBVectorSearch) - [`MyScaleSettings`](https://reference.langchain.com/python/langchain-community/vectorstores/myscale/MyScaleSettings) - [`MyScale`](https://reference.langchain.com/python/langchain-community/vectorstores/myscale/MyScale) - [`MyScaleWithoutJSON`](https://reference.langchain.com/python/langchain-community/vectorstores/myscale/MyScaleWithoutJSON) - [`Zilliz`](https://reference.langchain.com/python/langchain-community/vectorstores/zilliz/Zilliz) - [`Dingo`](https://reference.langchain.com/python/langchain-community/vectorstores/dingo/Dingo) - [`Annoy`](https://reference.langchain.com/python/langchain-community/vectorstores/annoy/Annoy) - [`FAISS`](https://reference.langchain.com/python/langchain-community/vectorstores/faiss/FAISS) - [`NucliaDB`](https://reference.langchain.com/python/langchain-community/vectorstores/nucliadb/NucliaDB) - [`DistanceStrategy`](https://reference.langchain.com/python/langchain-community/vectorstores/kinetica/DistanceStrategy) - [`Dimension`](https://reference.langchain.com/python/langchain-community/vectorstores/kinetica/Dimension) - [`KineticaSettings`](https://reference.langchain.com/python/langchain-community/vectorstores/kinetica/KineticaSettings) - [`Kinetica`](https://reference.langchain.com/python/langchain-community/vectorstores/kinetica/Kinetica) - [`SearchType`](https://reference.langchain.com/python/langchain-community/vectorstores/falkordb_vector/SearchType) - [`IndexType`](https://reference.langchain.com/python/langchain-community/vectorstores/falkordb_vector/IndexType) - [`FalkorDBVector`](https://reference.langchain.com/python/langchain-community/vectorstores/falkordb_vector/FalkorDBVector) - [`CosmosDBSimilarityType`](https://reference.langchain.com/python/langchain-community/vectorstores/azure_cosmos_db/CosmosDBSimilarityType) - [`CosmosDBVectorSearchType`](https://reference.langchain.com/python/langchain-community/vectorstores/azure_cosmos_db/CosmosDBVectorSearchType) - [`AzureCosmosDBVectorSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/azure_cosmos_db/AzureCosmosDBVectorSearch) - [`Relyt`](https://reference.langchain.com/python/langchain-community/vectorstores/relyt/Relyt) - [`AstraDB`](https://reference.langchain.com/python/langchain-community/vectorstores/astradb/AstraDB) - [`BaseSerializer`](https://reference.langchain.com/python/langchain-community/vectorstores/sklearn/BaseSerializer) - [`JsonSerializer`](https://reference.langchain.com/python/langchain-community/vectorstores/sklearn/JsonSerializer) - [`BsonSerializer`](https://reference.langchain.com/python/langchain-community/vectorstores/sklearn/BsonSerializer) - [`ParquetSerializer`](https://reference.langchain.com/python/langchain-community/vectorstores/sklearn/ParquetSerializer) - [`SKLearnVectorStoreException`](https://reference.langchain.com/python/langchain-community/vectorstores/sklearn/SKLearnVectorStoreException) - [`SKLearnVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/sklearn/SKLearnVectorStore) - [`AlibabaCloudOpenSearchSettings`](https://reference.langchain.com/python/langchain-community/vectorstores/alibabacloud_opensearch/AlibabaCloudOpenSearchSettings) - [`AlibabaCloudOpenSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/alibabacloud_opensearch/AlibabaCloudOpenSearch) - [`QueryResult`](https://reference.langchain.com/python/langchain-community/vectorstores/apache_doris/QueryResult) - [`ApacheDorisSettings`](https://reference.langchain.com/python/langchain-community/vectorstores/apache_doris/ApacheDorisSettings) - [`ApacheDoris`](https://reference.langchain.com/python/langchain-community/vectorstores/apache_doris/ApacheDoris) - [`Yellowbrick`](https://reference.langchain.com/python/langchain-community/vectorstores/yellowbrick/Yellowbrick) - [`IndexType`](https://reference.langchain.com/python/langchain-community/vectorstores/yellowbrick/Yellowbrick/IndexType) - [`IndexParams`](https://reference.langchain.com/python/langchain-community/vectorstores/yellowbrick/Yellowbrick/IndexParams) - [`DatabaseConnection`](https://reference.langchain.com/python/langchain-community/vectorstores/yellowbrick/Yellowbrick/DatabaseConnection) - [`Vald`](https://reference.langchain.com/python/langchain-community/vectorstores/vald/Vald) - [`UpstashVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/upstash/UpstashVectorStore) - [`ElasticVectorSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/elastic_vector_search/ElasticVectorSearch) - [`ElasticKnnSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/elastic_vector_search/ElasticKnnSearch) - [`TablestoreVectorStore`](https://reference.langchain.com/python/langchain-community/vectorstores/tablestore/TablestoreVectorStore) - [`SQLiteVec`](https://reference.langchain.com/python/langchain-community/vectorstores/sqlitevec/SQLiteVec) - [`AwaDB`](https://reference.langchain.com/python/langchain-community/vectorstores/awadb/AwaDB) - [`RedisFilterOperator`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/RedisFilterOperator) - [`RedisFilter`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/RedisFilter) - [`RedisFilterField`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/RedisFilterField) - [`RedisTag`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/RedisTag) - [`RedisNum`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/RedisNum) - [`RedisText`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/RedisText) - [`RedisFilterExpression`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/RedisFilterExpression) - [`Redis`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/base/Redis) - [`RedisVectorStoreRetriever`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/base/RedisVectorStoreRetriever) - [`RedisDistanceMetric`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/RedisDistanceMetric) - [`RedisField`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/RedisField) - [`TextFieldSchema`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/TextFieldSchema) - [`TagFieldSchema`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/TagFieldSchema) - [`NumericFieldSchema`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/NumericFieldSchema) - [`RedisVectorField`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/RedisVectorField) - [`FlatVectorField`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/FlatVectorField) - [`HNSWVectorField`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/HNSWVectorField) - [`RedisModel`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/RedisModel) - [`DocArrayInMemorySearch`](https://reference.langchain.com/python/langchain-community/vectorstores/docarray/in_memory/DocArrayInMemorySearch) - [`DocArrayIndex`](https://reference.langchain.com/python/langchain-community/vectorstores/docarray/base/DocArrayIndex) - [`DocArrayHnswSearch`](https://reference.langchain.com/python/langchain-community/vectorstores/docarray/hnsw/DocArrayHnswSearch) - [`WeightOnlyQuantPipeline`](https://reference.langchain.com/python/langchain-community/llms/weight_only_quantization/WeightOnlyQuantPipeline) - [`OctoAIEndpoint`](https://reference.langchain.com/python/langchain-community/llms/octoai_endpoint/OctoAIEndpoint) - [`IpexLLM`](https://reference.langchain.com/python/langchain-community/llms/ipex_llm/IpexLLM) - [`Predibase`](https://reference.langchain.com/python/langchain-community/llms/predibase/Predibase) - [`Modal`](https://reference.langchain.com/python/langchain-community/llms/modal/Modal) - [`Writer`](https://reference.langchain.com/python/langchain-community/llms/writer/Writer) - [`QianfanLLMEndpoint`](https://reference.langchain.com/python/langchain-community/llms/baidu_qianfan_endpoint/QianfanLLMEndpoint) - [`YandexGPT`](https://reference.langchain.com/python/langchain-community/llms/yandex/YandexGPT) - [`Arcee`](https://reference.langchain.com/python/langchain-community/llms/arcee/Arcee) - [`AzureMLEndpointClient`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/AzureMLEndpointClient) - [`AzureMLEndpointApiType`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/AzureMLEndpointApiType) - [`ContentFormatterBase`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/ContentFormatterBase) - [`GPT2ContentFormatter`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/GPT2ContentFormatter) - [`OSSContentFormatter`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/OSSContentFormatter) - [`HFContentFormatter`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/HFContentFormatter) - [`DollyContentFormatter`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/DollyContentFormatter) - [`CustomOpenAIContentFormatter`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/CustomOpenAIContentFormatter) - [`LlamaContentFormatter`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/LlamaContentFormatter) - [`AzureMLBaseEndpoint`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/AzureMLBaseEndpoint) - [`AzureMLOnlineEndpoint`](https://reference.langchain.com/python/langchain-community/llms/azureml_endpoint/AzureMLOnlineEndpoint) - [`BaseCohere`](https://reference.langchain.com/python/langchain-community/llms/cohere/BaseCohere) - [`Cohere`](https://reference.langchain.com/python/langchain-community/llms/cohere/Cohere) - [`LlamaCpp`](https://reference.langchain.com/python/langchain-community/llms/llamacpp/LlamaCpp) - [`YiLLM`](https://reference.langchain.com/python/langchain-community/llms/yi/YiLLM) - [`PromptLayerOpenAI`](https://reference.langchain.com/python/langchain-community/llms/promptlayer_openai/PromptLayerOpenAI) - [`PromptLayerOpenAIChat`](https://reference.langchain.com/python/langchain-community/llms/promptlayer_openai/PromptLayerOpenAIChat) - [`NIBittensorLLM`](https://reference.langchain.com/python/langchain-community/llms/bittensor/NIBittensorLLM) - [`Replicate`](https://reference.langchain.com/python/langchain-community/llms/replicate/Replicate) - [`You`](https://reference.langchain.com/python/langchain-community/llms/you/You) - [`LineIterator`](https://reference.langchain.com/python/langchain-community/llms/sagemaker_endpoint/LineIterator) - [`ContentHandlerBase`](https://reference.langchain.com/python/langchain-community/llms/sagemaker_endpoint/ContentHandlerBase) - [`LLMContentHandler`](https://reference.langchain.com/python/langchain-community/llms/sagemaker_endpoint/LLMContentHandler) - [`SagemakerEndpoint`](https://reference.langchain.com/python/langchain-community/llms/sagemaker_endpoint/SagemakerEndpoint) - [`GPT4All`](https://reference.langchain.com/python/langchain-community/llms/gpt4all/GPT4All) - [`MosaicML`](https://reference.langchain.com/python/langchain-community/llms/mosaicml/MosaicML) - [`ContentHandlerAmazonAPIGateway`](https://reference.langchain.com/python/langchain-community/llms/amazon_api_gateway/ContentHandlerAmazonAPIGateway) - [`AmazonAPIGateway`](https://reference.langchain.com/python/langchain-community/llms/amazon_api_gateway/AmazonAPIGateway) - [`Params`](https://reference.langchain.com/python/langchain-community/llms/javelin_ai_gateway/Params) - [`JavelinAIGateway`](https://reference.langchain.com/python/langchain-community/llms/javelin_ai_gateway/JavelinAIGateway) - [`BaichuanLLM`](https://reference.langchain.com/python/langchain-community/llms/baichuan/BaichuanLLM) - [`SelfHostedPipeline`](https://reference.langchain.com/python/langchain-community/llms/self_hosted/SelfHostedPipeline) - [`RWKV`](https://reference.langchain.com/python/langchain-community/llms/rwkv/RWKV) - [`Banana`](https://reference.langchain.com/python/langchain-community/llms/bananadev/Banana) - [`Baseten`](https://reference.langchain.com/python/langchain-community/llms/baseten/Baseten) - [`SparkLLM`](https://reference.langchain.com/python/langchain-community/llms/sparkllm/SparkLLM) - [`Petals`](https://reference.langchain.com/python/langchain-community/llms/petals/Petals) - [`Clarifai`](https://reference.langchain.com/python/langchain-community/llms/clarifai/Clarifai) - [`GooseAI`](https://reference.langchain.com/python/langchain-community/llms/gooseai/GooseAI) - [`PredictionGuard`](https://reference.langchain.com/python/langchain-community/llms/predictionguard/PredictionGuard) - [`SolarCommon`](https://reference.langchain.com/python/langchain-community/llms/solar/SolarCommon) - [`Solar`](https://reference.langchain.com/python/langchain-community/llms/solar/Solar) - [`Provider`](https://reference.langchain.com/python/langchain-community/llms/oci_generative_ai/Provider) - [`CohereProvider`](https://reference.langchain.com/python/langchain-community/llms/oci_generative_ai/CohereProvider) - [`MetaProvider`](https://reference.langchain.com/python/langchain-community/llms/oci_generative_ai/MetaProvider) - [`OCIAuthType`](https://reference.langchain.com/python/langchain-community/llms/oci_generative_ai/OCIAuthType) - [`OCIGenAIBase`](https://reference.langchain.com/python/langchain-community/llms/oci_generative_ai/OCIGenAIBase) - [`OCIGenAI`](https://reference.langchain.com/python/langchain-community/llms/oci_generative_ai/OCIGenAI) - [`Params`](https://reference.langchain.com/python/langchain-community/llms/mlflow_ai_gateway/Params) - [`MlflowAIGateway`](https://reference.langchain.com/python/langchain-community/llms/mlflow_ai_gateway/MlflowAIGateway) - [`AI21PenaltyData`](https://reference.langchain.com/python/langchain-community/llms/ai21/AI21PenaltyData) - [`AI21`](https://reference.langchain.com/python/langchain-community/llms/ai21/AI21) - [`OllamaEndpointNotFoundError`](https://reference.langchain.com/python/langchain-community/llms/ollama/OllamaEndpointNotFoundError) - [`Ollama`](https://reference.langchain.com/python/langchain-community/llms/ollama/Ollama) - [`ForefrontAI`](https://reference.langchain.com/python/langchain-community/llms/forefrontai/ForefrontAI) - [`HuggingFacePipeline`](https://reference.langchain.com/python/langchain-community/llms/huggingface_pipeline/HuggingFacePipeline) - [`Together`](https://reference.langchain.com/python/langchain-community/llms/together/Together) - [`CTransformers`](https://reference.langchain.com/python/langchain-community/llms/ctransformers/CTransformers) - [`WatsonxLLM`](https://reference.langchain.com/python/langchain-community/llms/watsonxllm/WatsonxLLM) - [`OpaquePrompts`](https://reference.langchain.com/python/langchain-community/llms/opaqueprompts/OpaquePrompts) - [`FakeListLLM`](https://reference.langchain.com/python/langchain-community/llms/fake/FakeListLLM) - [`FakeStreamingListLLM`](https://reference.langchain.com/python/langchain-community/llms/fake/FakeStreamingListLLM) - [`SambaStudio`](https://reference.langchain.com/python/langchain-community/llms/sambanova/SambaStudio) - [`Config`](https://reference.langchain.com/python/langchain-community/llms/sambanova/SambaStudio/Config) - [`SambaNovaCloud`](https://reference.langchain.com/python/langchain-community/llms/sambanova/SambaNovaCloud) - [`Config`](https://reference.langchain.com/python/langchain-community/llms/sambanova/SambaNovaCloud/Config) - [`Outlines`](https://reference.langchain.com/python/langchain-community/llms/outlines/Outlines) - [`PaiEasEndpoint`](https://reference.langchain.com/python/langchain-community/llms/pai_eas_endpoint/PaiEasEndpoint) - [`Xinference`](https://reference.langchain.com/python/langchain-community/llms/xinference/Xinference) - [`PipelineAI`](https://reference.langchain.com/python/langchain-community/llms/pipelineai/PipelineAI) - [`AlephAlpha`](https://reference.langchain.com/python/langchain-community/llms/aleph_alpha/AlephAlpha) - [`Llamafile`](https://reference.langchain.com/python/langchain-community/llms/llamafile/Llamafile) - [`VertexAI`](https://reference.langchain.com/python/langchain-community/llms/vertexai/VertexAI) - [`VertexAIModelGarden`](https://reference.langchain.com/python/langchain-community/llms/vertexai/VertexAIModelGarden) - [`Yuan2`](https://reference.langchain.com/python/langchain-community/llms/yuan2/Yuan2) - [`Konko`](https://reference.langchain.com/python/langchain-community/llms/konko/Konko) - [`HumanInputLLM`](https://reference.langchain.com/python/langchain-community/llms/human/HumanInputLLM) - [`OpenLM`](https://reference.langchain.com/python/langchain-community/llms/openlm/OpenLM) - [`GigaChat`](https://reference.langchain.com/python/langchain-community/llms/gigachat/GigaChat) - [`TrainResult`](https://reference.langchain.com/python/langchain-community/llms/gradient_ai/TrainResult) - [`GradientLLM`](https://reference.langchain.com/python/langchain-community/llms/gradient_ai/GradientLLM) - [`Nebula`](https://reference.langchain.com/python/langchain-community/llms/symblai_nebula/Nebula) - [`Aphrodite`](https://reference.langchain.com/python/langchain-community/llms/aphrodite/Aphrodite) - [`StochasticAI`](https://reference.langchain.com/python/langchain-community/llms/stochasticai/StochasticAI) - [`Fireworks`](https://reference.langchain.com/python/langchain-community/llms/fireworks/Fireworks) - [`GooglePalm`](https://reference.langchain.com/python/langchain-community/llms/google_palm/GooglePalm) - [`BaseOpenAI`](https://reference.langchain.com/python/langchain-community/llms/openai/BaseOpenAI) - [`OpenAI`](https://reference.langchain.com/python/langchain-community/llms/openai/OpenAI) - [`AzureOpenAI`](https://reference.langchain.com/python/langchain-community/llms/openai/AzureOpenAI) - [`OpenAIChat`](https://reference.langchain.com/python/langchain-community/llms/openai/OpenAIChat) - [`EdenAI`](https://reference.langchain.com/python/langchain-community/llms/edenai/EdenAI) - [`Tongyi`](https://reference.langchain.com/python/langchain-community/llms/tongyi/Tongyi) - [`ChatGLM3`](https://reference.langchain.com/python/langchain-community/llms/chatglm3/ChatGLM3) - [`TokenExpiredError`](https://reference.langchain.com/python/langchain-community/llms/oci_data_science_model_deployment_endpoint/TokenExpiredError) - [`ServerError`](https://reference.langchain.com/python/langchain-community/llms/oci_data_science_model_deployment_endpoint/ServerError) - [`BaseOCIModelDeployment`](https://reference.langchain.com/python/langchain-community/llms/oci_data_science_model_deployment_endpoint/BaseOCIModelDeployment) - [`OCIModelDeploymentLLM`](https://reference.langchain.com/python/langchain-community/llms/oci_data_science_model_deployment_endpoint/OCIModelDeploymentLLM) - [`OCIModelDeploymentTGI`](https://reference.langchain.com/python/langchain-community/llms/oci_data_science_model_deployment_endpoint/OCIModelDeploymentTGI) - [`OCIModelDeploymentVLLM`](https://reference.langchain.com/python/langchain-community/llms/oci_data_science_model_deployment_endpoint/OCIModelDeploymentVLLM) - [`ExLlamaV2`](https://reference.langchain.com/python/langchain-community/llms/exllamav2/ExLlamaV2) - [`ManifestWrapper`](https://reference.langchain.com/python/langchain-community/llms/manifest/ManifestWrapper) - [`CloudflareWorkersAI`](https://reference.langchain.com/python/langchain-community/llms/cloudflare_workersai/CloudflareWorkersAI) - [`LayerupSecurity`](https://reference.langchain.com/python/langchain-community/llms/layerup_security/LayerupSecurity) - [`NLPCloud`](https://reference.langchain.com/python/langchain-community/llms/nlpcloud/NLPCloud) - [`VolcEngineMaasBase`](https://reference.langchain.com/python/langchain-community/llms/volcengine_maas/VolcEngineMaasBase) - [`VolcEngineMaasLLM`](https://reference.langchain.com/python/langchain-community/llms/volcengine_maas/VolcEngineMaasLLM) - [`BaseFriendli`](https://reference.langchain.com/python/langchain-community/llms/friendli/BaseFriendli) - [`Friendli`](https://reference.langchain.com/python/langchain-community/llms/friendli/Friendli) - [`DeepSparse`](https://reference.langchain.com/python/langchain-community/llms/deepsparse/DeepSparse) - [`SelfHostedHuggingFaceLLM`](https://reference.langchain.com/python/langchain-community/llms/self_hosted_hugging_face/SelfHostedHuggingFaceLLM) - [`CerebriumAI`](https://reference.langchain.com/python/langchain-community/llms/cerebriumai/CerebriumAI) - [`MinimaxCommon`](https://reference.langchain.com/python/langchain-community/llms/minimax/MinimaxCommon) - [`Minimax`](https://reference.langchain.com/python/langchain-community/llms/minimax/Minimax) - [`MoonshotCommon`](https://reference.langchain.com/python/langchain-community/llms/moonshot/MoonshotCommon) - [`Moonshot`](https://reference.langchain.com/python/langchain-community/llms/moonshot/Moonshot) - [`DeepInfra`](https://reference.langchain.com/python/langchain-community/llms/deepinfra/DeepInfra) - [`HuggingFaceEndpoint`](https://reference.langchain.com/python/langchain-community/llms/huggingface_endpoint/HuggingFaceEndpoint) - [`Device`](https://reference.langchain.com/python/langchain-community/llms/titan_takeoff/Device) - [`ReaderConfig`](https://reference.langchain.com/python/langchain-community/llms/titan_takeoff/ReaderConfig) - [`TitanTakeoff`](https://reference.langchain.com/python/langchain-community/llms/titan_takeoff/TitanTakeoff) - [`VLLM`](https://reference.langchain.com/python/langchain-community/llms/vllm/VLLM) - [`VLLMOpenAI`](https://reference.langchain.com/python/langchain-community/llms/vllm/VLLMOpenAI) - [`AviaryBackend`](https://reference.langchain.com/python/langchain-community/llms/aviary/AviaryBackend) - [`Aviary`](https://reference.langchain.com/python/langchain-community/llms/aviary/Aviary) - [`KoboldApiLLM`](https://reference.langchain.com/python/langchain-community/llms/koboldai/KoboldApiLLM) - [`Beam`](https://reference.langchain.com/python/langchain-community/llms/beam/Beam) - [`LLMInputOutputAdapter`](https://reference.langchain.com/python/langchain-community/llms/bedrock/LLMInputOutputAdapter) - [`BedrockBase`](https://reference.langchain.com/python/langchain-community/llms/bedrock/BedrockBase) - [`Bedrock`](https://reference.langchain.com/python/langchain-community/llms/bedrock/Bedrock) - [`Anthropic`](https://reference.langchain.com/python/langchain-community/llms/anthropic/Anthropic) - [`MLXPipeline`](https://reference.langchain.com/python/langchain-community/llms/mlx_pipeline/MLXPipeline) - [`OpenLLM`](https://reference.langchain.com/python/langchain-community/llms/openllm/OpenLLM) - [`ChatGLM`](https://reference.langchain.com/python/langchain-community/llms/chatglm/ChatGLM) - [`HuggingFaceHub`](https://reference.langchain.com/python/langchain-community/llms/huggingface_hub/HuggingFaceHub) - [`Databricks`](https://reference.langchain.com/python/langchain-community/llms/databricks/Databricks) - [`BigdlLLM`](https://reference.langchain.com/python/langchain-community/llms/bigdl_llm/BigdlLLM) - [`CTranslate2`](https://reference.langchain.com/python/langchain-community/llms/ctranslate2/CTranslate2) - [`TextGen`](https://reference.langchain.com/python/langchain-community/llms/textgen/TextGen) - [`HuggingFaceTextGenInference`](https://reference.langchain.com/python/langchain-community/llms/huggingface_text_gen_inference/HuggingFaceTextGenInference) - [`Mlflow`](https://reference.langchain.com/python/langchain-community/llms/mlflow/Mlflow) - [`Anyscale`](https://reference.langchain.com/python/langchain-community/llms/anyscale/Anyscale) - [`XataChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/xata/XataChatMessageHistory) - [`RedisChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/redis/RedisChatMessageHistory) - [`CassandraChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/cassandra/CassandraChatMessageHistory) - [`SearchScope`](https://reference.langchain.com/python/langchain-community/chat_message_histories/zep/SearchScope) - [`SearchType`](https://reference.langchain.com/python/langchain-community/chat_message_histories/zep/SearchType) - [`ZepChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/zep/ZepChatMessageHistory) - [`DynamoDBChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/dynamodb/DynamoDBChatMessageHistory) - [`RocksetChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/rocksetdb/RocksetChatMessageHistory) - [`BaseMessageConverter`](https://reference.langchain.com/python/langchain-community/chat_message_histories/sql/BaseMessageConverter) - [`DefaultMessageConverter`](https://reference.langchain.com/python/langchain-community/chat_message_histories/sql/DefaultMessageConverter) - [`SQLChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/sql/SQLChatMessageHistory) - [`UpstashRedisChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/upstash_redis/UpstashRedisChatMessageHistory) - [`SingleStoreDBChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/singlestoredb/SingleStoreDBChatMessageHistory) - [`ConsumeStartPosition`](https://reference.langchain.com/python/langchain-community/chat_message_histories/kafka/ConsumeStartPosition) - [`KafkaChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/kafka/KafkaChatMessageHistory) - [`PostgresChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/postgres/PostgresChatMessageHistory) - [`FirestoreChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/firestore/FirestoreChatMessageHistory) - [`TiDBChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/tidb/TiDBChatMessageHistory) - [`ZepCloudChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/zep_cloud/ZepCloudChatMessageHistory) - [`ElasticsearchChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/elasticsearch/ElasticsearchChatMessageHistory) - [`MomentoChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/momento/MomentoChatMessageHistory) - [`CosmosDBChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/cosmos_db/CosmosDBChatMessageHistory) - [`FileChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/file/FileChatMessageHistory) - [`StreamlitChatMessageHistory`](https://reference.langchain.com/python/langchain-community/chat_message_histories/streamlit/StreamlitChatMessageHistory) - [`NGramOverlapExampleSelector`](https://reference.langchain.com/python/langchain-community/example_selectors/ngram_overlap/NGramOverlapExampleSelector) - [`OpenWeatherMapAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/openweathermap/OpenWeatherMapAPIWrapper) - [`SQLDatabase`](https://reference.langchain.com/python/langchain-community/utilities/sql_database/SQLDatabase) - [`MojeekSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/mojeek_search/MojeekSearchAPIWrapper) - [`GoogleJobsAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_jobs/GoogleJobsAPIWrapper) - [`TokenEscaper`](https://reference.langchain.com/python/langchain-community/utilities/redis/TokenEscaper) - [`RedditSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/reddit_search/RedditSearchAPIWrapper) - [`SentinelT`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/SentinelT) - [`RivaAudioEncoding`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/RivaAudioEncoding) - [`RivaAuthMixin`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/RivaAuthMixin) - [`RivaCommonConfigMixin`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/RivaCommonConfigMixin) - [`AudioStream`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/AudioStream) - [`RivaASR`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/RivaASR) - [`RivaTTS`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/RivaTTS) - [`SetupMode`](https://reference.langchain.com/python/langchain-community/utilities/cassandra/SetupMode) - [`ArceeRoute`](https://reference.langchain.com/python/langchain-community/utilities/arcee/ArceeRoute) - [`DALMFilterType`](https://reference.langchain.com/python/langchain-community/utilities/arcee/DALMFilterType) - [`DALMFilter`](https://reference.langchain.com/python/langchain-community/utilities/arcee/DALMFilter) - [`ArceeDocumentSource`](https://reference.langchain.com/python/langchain-community/utilities/arcee/ArceeDocumentSource) - [`ArceeDocument`](https://reference.langchain.com/python/langchain-community/utilities/arcee/ArceeDocument) - [`ArceeDocumentAdapter`](https://reference.langchain.com/python/langchain-community/utilities/arcee/ArceeDocumentAdapter) - [`ArceeWrapper`](https://reference.langchain.com/python/langchain-community/utilities/arcee/ArceeWrapper) - [`GitLabAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/gitlab/GitLabAPIWrapper) - [`NoDiskStorage`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/NoDiskStorage) - [`ManagedPassioLifeAuth`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/ManagedPassioLifeAuth) - [`NutritionAIAPI`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/NutritionAIAPI) - [`PowerBIDataset`](https://reference.langchain.com/python/langchain-community/utilities/powerbi/PowerBIDataset) - [`TensorflowDatasets`](https://reference.langchain.com/python/langchain-community/utilities/tensorflow_datasets/TensorflowDatasets) - [`TavilySearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/tavily_search/TavilySearchAPIWrapper) - [`YouHitMetadata`](https://reference.langchain.com/python/langchain-community/utilities/you/YouHitMetadata) - [`YouHit`](https://reference.langchain.com/python/langchain-community/utilities/you/YouHit) - [`YouAPIOutput`](https://reference.langchain.com/python/langchain-community/utilities/you/YouAPIOutput) - [`YouDocument`](https://reference.langchain.com/python/langchain-community/utilities/you/YouDocument) - [`YouSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/you/YouSearchAPIWrapper) - [`GoogleSerperAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_serper/GoogleSerperAPIWrapper) - [`StackExchangeAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/stackexchange/StackExchangeAPIWrapper) - [`ArxivAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/arxiv/ArxivAPIWrapper) - [`Component`](https://reference.langchain.com/python/langchain-community/utilities/clickup/Component) - [`Task`](https://reference.langchain.com/python/langchain-community/utilities/clickup/Task) - [`CUList`](https://reference.langchain.com/python/langchain-community/utilities/clickup/CUList) - [`Member`](https://reference.langchain.com/python/langchain-community/utilities/clickup/Member) - [`Team`](https://reference.langchain.com/python/langchain-community/utilities/clickup/Team) - [`Space`](https://reference.langchain.com/python/langchain-community/utilities/clickup/Space) - [`ClickupAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/clickup/ClickupAPIWrapper) - [`SparkSQL`](https://reference.langchain.com/python/langchain-community/utilities/spark_sql/SparkSQL) - [`FinancialDatasetsAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/financial_datasets/FinancialDatasetsAPIWrapper) - [`DataheraldAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/dataherald/DataheraldAPIWrapper) - [`Portkey`](https://reference.langchain.com/python/langchain-community/utilities/portkey/Portkey) - [`GoogleFinanceAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_finance/GoogleFinanceAPIWrapper) - [`AlphaVantageAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/alpha_vantage/AlphaVantageAPIWrapper) - [`WikidataAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/wikidata/WikidataAPIWrapper) - [`SearchApiAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/searchapi/SearchApiAPIWrapper) - [`GoogleTrendsAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_trends/GoogleTrendsAPIWrapper) - [`HTTPVerb`](https://reference.langchain.com/python/langchain-community/utilities/openapi/HTTPVerb) - [`OpenAPISpec`](https://reference.langchain.com/python/langchain-community/utilities/openapi/OpenAPISpec) - [`GoogleBooksAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_books/GoogleBooksAPIWrapper) - [`MerriamWebsterAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/merriam_webster/MerriamWebsterAPIWrapper) - [`Requests`](https://reference.langchain.com/python/langchain-community/utilities/requests/Requests) - [`GenericRequestsWrapper`](https://reference.langchain.com/python/langchain-community/utilities/requests/GenericRequestsWrapper) - [`JsonRequestsWrapper`](https://reference.langchain.com/python/langchain-community/utilities/requests/JsonRequestsWrapper) - [`TextRequestsWrapper`](https://reference.langchain.com/python/langchain-community/utilities/requests/TextRequestsWrapper) - [`GoogleLensAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_lens/GoogleLensAPIWrapper) - [`ApifyWrapper`](https://reference.langchain.com/python/langchain-community/utilities/apify/ApifyWrapper) - [`GoogleSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_search/GoogleSearchAPIWrapper) - [`CassandraDatabase`](https://reference.langchain.com/python/langchain-community/utilities/cassandra_database/CassandraDatabase) - [`DatabaseError`](https://reference.langchain.com/python/langchain-community/utilities/cassandra_database/DatabaseError) - [`Table`](https://reference.langchain.com/python/langchain-community/utilities/cassandra_database/Table) - [`GraphQLAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/graphql/GraphQLAPIWrapper) - [`GitHubAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/github/GitHubAPIWrapper) - [`HiddenPrints`](https://reference.langchain.com/python/langchain-community/utilities/serpapi/HiddenPrints) - [`SerpAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/serpapi/SerpAPIWrapper) - [`DuckDuckGoSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/duckduckgo_search/DuckDuckGoSearchAPIWrapper) - [`GoldenQueryAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/golden_query/GoldenQueryAPIWrapper) - [`WolframAlphaAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/wolfram_alpha/WolframAlphaAPIWrapper) - [`SteamWebAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/steam/SteamWebAPIWrapper) - [`PubMedAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/pubmed/PubMedAPIWrapper) - [`ZapierNLAWrapper`](https://reference.langchain.com/python/langchain-community/utilities/zapier/ZapierNLAWrapper) - [`MetaphorSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/metaphor_search/MetaphorSearchAPIWrapper) - [`JiraOauth2Token`](https://reference.langchain.com/python/langchain-community/utilities/jira/JiraOauth2Token) - [`JiraOauth2`](https://reference.langchain.com/python/langchain-community/utilities/jira/JiraOauth2) - [`JiraAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/jira/JiraAPIWrapper) - [`BraveSearchWrapper`](https://reference.langchain.com/python/langchain-community/utilities/brave_search/BraveSearchWrapper) - [`TwilioAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/twilio/TwilioAPIWrapper) - [`Routes`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/Routes) - [`IndexedDocument`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/IndexedDocument) - [`Runtime`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/Runtime) - [`Framework`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/Framework) - [`App`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/App) - [`Doc`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/Doc) - [`PebbloLoaderAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/PebbloLoaderAPIWrapper) - [`OutlineAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/outline/OutlineAPIWrapper) - [`MaxComputeAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/max_compute/MaxComputeAPIWrapper) - [`DriaAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/dria_index/DriaAPIWrapper) - [`SemanticScholarAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/semanticscholar/SemanticScholarAPIWrapper) - [`PolygonAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/polygon/PolygonAPIWrapper) - [`GoogleScholarAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/google_scholar/GoogleScholarAPIWrapper) - [`InfobipAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/infobip/InfobipAPIWrapper) - [`DallEAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/dalle_image_generator/DallEAPIWrapper) - [`SceneXplainAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/scenexplain/SceneXplainAPIWrapper) - [`RememberizerAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/rememberizer/RememberizerAPIWrapper) - [`SetupMode`](https://reference.langchain.com/python/langchain-community/utilities/astradb/SetupMode) - [`AskNewsAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/asknews/AskNewsAPIWrapper) - [`BibtexparserWrapper`](https://reference.langchain.com/python/langchain-community/utilities/bibtex/BibtexparserWrapper) - [`NasaAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/nasa/NasaAPIWrapper) - [`DataForSeoAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/dataforseo_api_search/DataForSeoAPIWrapper) - [`JinaSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/jina_search/JinaSearchAPIWrapper) - [`WikipediaAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/wikipedia/WikipediaAPIWrapper) - [`SearxResults`](https://reference.langchain.com/python/langchain-community/utilities/searx_search/SearxResults) - [`SearxSearchWrapper`](https://reference.langchain.com/python/langchain-community/utilities/searx_search/SearxSearchWrapper) - [`BingSearchAPIWrapper`](https://reference.langchain.com/python/langchain-community/utilities/bing_search/BingSearchAPIWrapper) - [`LambdaWrapper`](https://reference.langchain.com/python/langchain-community/utilities/awslambda/LambdaWrapper) - [`FunctionDescription`](https://reference.langchain.com/python/langchain-community/utils/ernie_functions/FunctionDescription) - [`ToolDescription`](https://reference.langchain.com/python/langchain-community/utils/ernie_functions/ToolDescription) - [`FiddlerCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/fiddler_callback/FiddlerCallbackHandler) - [`InfinoCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/infino_callback/InfinoCallbackHandler) - [`SageMakerCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/sagemaker_callback/SageMakerCallbackHandler) - [`UserContextManager`](https://reference.langchain.com/python/langchain-community/callbacks/llmonitor_callback/UserContextManager) - [`LLMonitorCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/llmonitor_callback/LLMonitorCallbackHandler) - [`BaseMetadataCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/utils/BaseMetadataCallbackHandler) - [`MlflowLogger`](https://reference.langchain.com/python/langchain-community/callbacks/mlflow_callback/MlflowLogger) - [`MlflowCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/mlflow_callback/MlflowCallbackHandler) - [`ArgillaCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/argilla_callback/ArgillaCallbackHandler) - [`WandbCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/wandb_callback/WandbCallbackHandler) - [`CometCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/comet_ml_callback/CometCallbackHandler) - [`FlyteCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/flyte_callback/FlyteCallbackHandler) - [`TokenType`](https://reference.langchain.com/python/langchain-community/callbacks/openai_info/TokenType) - [`OpenAICallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/openai_info/OpenAICallbackHandler) - [`ArthurCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/arthur_callback/ArthurCallbackHandler) - [`TrubricsCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/trubrics_callback/TrubricsCallbackHandler) - [`HumanRejectedException`](https://reference.langchain.com/python/langchain-community/callbacks/human/HumanRejectedException) - [`HumanApprovalCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/human/HumanApprovalCallbackHandler) - [`AsyncHumanApprovalCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/human/AsyncHumanApprovalCallbackHandler) - [`WhyLabsCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/whylabs_callback/WhyLabsCallbackHandler) - [`LabelStudioMode`](https://reference.langchain.com/python/langchain-community/callbacks/labelstudio_callback/LabelStudioMode) - [`LabelStudioCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/labelstudio_callback/LabelStudioCallbackHandler) - [`BedrockAnthropicTokenUsageCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/bedrock_anthropic_callback/BedrockAnthropicTokenUsageCallbackHandler) - [`ClearMLCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/clearml_callback/ClearMLCallbackHandler) - [`PromptLayerCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/promptlayer_callback/PromptLayerCallbackHandler) - [`ArizeCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/arize_callback/ArizeCallbackHandler) - [`UpstashRatelimitError`](https://reference.langchain.com/python/langchain-community/callbacks/upstash_ratelimit_callback/UpstashRatelimitError) - [`UpstashRatelimitHandler`](https://reference.langchain.com/python/langchain-community/callbacks/upstash_ratelimit_callback/UpstashRatelimitHandler) - [`ContextCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/context_callback/ContextCallbackHandler) - [`BaseMetadataCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/aim_callback/BaseMetadataCallbackHandler) - [`AimCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/aim_callback/AimCallbackHandler) - [`DeepEvalCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/confident_callback/DeepEvalCallbackHandler) - [`UpTrainDataSchema`](https://reference.langchain.com/python/langchain-community/callbacks/uptrain_callback/UpTrainDataSchema) - [`UpTrainCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/uptrain_callback/UpTrainCallbackHandler) - [`WandbRunArgs`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/wandb/WandbRunArgs) - [`WandbTracer`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/wandb/WandbTracer) - [`CometTracer`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/comet/CometTracer) - [`LLMThoughtState`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/streamlit_callback_handler/LLMThoughtState) - [`ToolRecord`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/streamlit_callback_handler/ToolRecord) - [`LLMThoughtLabeler`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/streamlit_callback_handler/LLMThoughtLabeler) - [`LLMThought`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/streamlit_callback_handler/LLMThought) - [`StreamlitCallbackHandler`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/streamlit_callback_handler/StreamlitCallbackHandler) - [`ChildType`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/mutable_expander/ChildType) - [`ChildRecord`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/mutable_expander/ChildRecord) - [`MutableExpander`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/mutable_expander/MutableExpander) - [`ArceeRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/arcee/ArceeRetriever) - [`SearchScope`](https://reference.langchain.com/python/langchain-community/retrievers/zep/SearchScope) - [`SearchType`](https://reference.langchain.com/python/langchain-community/retrievers/zep/SearchType) - [`ZepRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/zep/ZepRetriever) - [`YouRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/you/YouRetriever) - [`GoogleDocumentAIWarehouseRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/google_cloud_documentai_warehouse/GoogleDocumentAIWarehouseRetriever) - [`ArxivRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/arxiv/ArxivRetriever) - [`WeaviateHybridSearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/weaviate_hybrid_search/WeaviateHybridSearchRetriever) - [`SVMRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/svm/SVMRetriever) - [`KayAiRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/kay/KayAiRetriever) - [`CohereRagRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/cohere_rag_retriever/CohereRagRetriever) - [`SearchDepth`](https://reference.langchain.com/python/langchain-community/retrievers/tavily_search_api/SearchDepth) - [`TavilySearchAPIRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/tavily_search_api/TavilySearchAPIRetriever) - [`KNNRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/knn/KNNRetriever) - [`BM25Retriever`](https://reference.langchain.com/python/langchain-community/retrievers/bm25/BM25Retriever) - [`SearchQueries`](https://reference.langchain.com/python/langchain-community/retrievers/web_research/SearchQueries) - [`QuestionListOutputParser`](https://reference.langchain.com/python/langchain-community/retrievers/web_research/QuestionListOutputParser) - [`WebResearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/web_research/WebResearchRetriever) - [`ChaindeskRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/chaindesk/ChaindeskRetriever) - [`MilvusRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/milvus/MilvusRetriever) - [`ChatGPTPluginRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/chatgpt_plugin_retriever/ChatGPTPluginRetriever) - [`NeedleRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/needle/NeedleRetriever) - [`PubMedRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/pubmed/PubMedRetriever) - [`LlamaIndexRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/llama_index/LlamaIndexRetriever) - [`LlamaIndexGraphRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/llama_index/LlamaIndexGraphRetriever) - [`NeuralDBRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/thirdai_neuraldb/NeuralDBRetriever) - [`MetalRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/metal/MetalRetriever) - [`ZepCloudRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/zep_cloud/ZepCloudRetriever) - [`AzureAISearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/azure_ai_search/AzureAISearchRetriever) - [`AzureCognitiveSearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/azure_ai_search/AzureCognitiveSearchRetriever) - [`SearchType`](https://reference.langchain.com/python/langchain-community/retrievers/docarray/SearchType) - [`DocArrayRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/docarray/DocArrayRetriever) - [`OutlineRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/outline/OutlineRetriever) - [`VespaRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/vespa_retriever/VespaRetriever) - [`DriaRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/dria_index/DriaRetriever) - [`ZillizRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/zilliz/ZillizRetriever) - [`DataberryRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/databerry/DataberryRetriever) - [`NanoPQRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/nanopq/NanoPQRetriever) - [`GoogleVertexAISearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/google_vertex_ai_search/GoogleVertexAISearchRetriever) - [`GoogleVertexAIMultiTurnSearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/google_vertex_ai_search/GoogleVertexAIMultiTurnSearchRetriever) - [`GoogleCloudEnterpriseSearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/google_vertex_ai_search/GoogleCloudEnterpriseSearchRetriever) - [`Highlight`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/Highlight) - [`TextWithHighLights`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/TextWithHighLights) - [`AdditionalResultAttributeValue`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/AdditionalResultAttributeValue) - [`AdditionalResultAttribute`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/AdditionalResultAttribute) - [`DocumentAttributeValue`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/DocumentAttributeValue) - [`DocumentAttribute`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/DocumentAttribute) - [`ResultItem`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/ResultItem) - [`QueryResultItem`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/QueryResultItem) - [`RetrieveResultItem`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/RetrieveResultItem) - [`QueryResult`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/QueryResult) - [`RetrieveResult`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/RetrieveResult) - [`AmazonKendraRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/AmazonKendraRetriever) - [`RememberizerRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/rememberizer/RememberizerRetriever) - [`PineconeHybridSearchRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/pinecone_hybrid_search/PineconeHybridSearchRetriever) - [`EmbedchainRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/embedchain/EmbedchainRetriever) - [`AskNewsRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/asknews/AskNewsRetriever) - [`ElasticSearchBM25Retriever`](https://reference.langchain.com/python/langchain-community/retrievers/elastic_search_bm25/ElasticSearchBM25Retriever) - [`WikipediaRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/wikipedia/WikipediaRetriever) - [`VectorSearchConfig`](https://reference.langchain.com/python/langchain-community/retrievers/bedrock/VectorSearchConfig) - [`RetrievalConfig`](https://reference.langchain.com/python/langchain-community/retrievers/bedrock/RetrievalConfig) - [`AmazonKnowledgeBasesRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/bedrock/AmazonKnowledgeBasesRetriever) - [`TFIDFRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/tfidf/TFIDFRetriever) - [`RemoteLangChainRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/remote_retriever/RemoteLangChainRetriever) - [`BreebsRetriever`](https://reference.langchain.com/python/langchain-community/retrievers/breebs/BreebsRetriever) - [`ChatWriter`](https://reference.langchain.com/python/langchain-community/chat_models/writer/ChatWriter) - [`QianfanChatEndpoint`](https://reference.langchain.com/python/langchain-community/chat_models/baidu_qianfan_endpoint/QianfanChatEndpoint) - [`ChatYandexGPT`](https://reference.langchain.com/python/langchain-community/chat_models/yandex/ChatYandexGPT) - [`LlamaContentFormatter`](https://reference.langchain.com/python/langchain-community/chat_models/azureml_endpoint/LlamaContentFormatter) - [`CustomOpenAIChatContentFormatter`](https://reference.langchain.com/python/langchain-community/chat_models/azureml_endpoint/CustomOpenAIChatContentFormatter) - [`LlamaChatContentFormatter`](https://reference.langchain.com/python/langchain-community/chat_models/azureml_endpoint/LlamaChatContentFormatter) - [`MistralChatContentFormatter`](https://reference.langchain.com/python/langchain-community/chat_models/azureml_endpoint/MistralChatContentFormatter) - [`AzureMLChatOnlineEndpoint`](https://reference.langchain.com/python/langchain-community/chat_models/azureml_endpoint/AzureMLChatOnlineEndpoint) - [`ChatLlamaCpp`](https://reference.langchain.com/python/langchain-community/chat_models/llamacpp/ChatLlamaCpp) - [`ChatYi`](https://reference.langchain.com/python/langchain-community/chat_models/yi/ChatYi) - [`PromptLayerChatOpenAI`](https://reference.langchain.com/python/langchain-community/chat_models/promptlayer_openai/PromptLayerChatOpenAI) - [`ChatSnowflakeCortexError`](https://reference.langchain.com/python/langchain-community/chat_models/snowflake/ChatSnowflakeCortexError) - [`ChatSnowflakeCortex`](https://reference.langchain.com/python/langchain-community/chat_models/snowflake/ChatSnowflakeCortex) - [`ChatParams`](https://reference.langchain.com/python/langchain-community/chat_models/javelin_ai_gateway/ChatParams) - [`ChatJavelinAIGateway`](https://reference.langchain.com/python/langchain-community/chat_models/javelin_ai_gateway/ChatJavelinAIGateway) - [`ChatZhipuAI`](https://reference.langchain.com/python/langchain-community/chat_models/zhipuai/ChatZhipuAI) - [`ChatBaichuan`](https://reference.langchain.com/python/langchain-community/chat_models/baichuan/ChatBaichuan) - [`ChatCoze`](https://reference.langchain.com/python/langchain-community/chat_models/coze/ChatCoze) - [`ChatHunyuan`](https://reference.langchain.com/python/langchain-community/chat_models/hunyuan/ChatHunyuan) - [`ChatOctoAI`](https://reference.langchain.com/python/langchain-community/chat_models/octoai/ChatOctoAI) - [`ChatSparkLLM`](https://reference.langchain.com/python/langchain-community/chat_models/sparkllm/ChatSparkLLM) - [`Provider`](https://reference.langchain.com/python/langchain-community/chat_models/oci_generative_ai/Provider) - [`CohereProvider`](https://reference.langchain.com/python/langchain-community/chat_models/oci_generative_ai/CohereProvider) - [`MetaProvider`](https://reference.langchain.com/python/langchain-community/chat_models/oci_generative_ai/MetaProvider) - [`ChatOCIGenAI`](https://reference.langchain.com/python/langchain-community/chat_models/oci_generative_ai/ChatOCIGenAI) - [`ChatParams`](https://reference.langchain.com/python/langchain-community/chat_models/mlflow_ai_gateway/ChatParams) - [`ChatMLflowAIGateway`](https://reference.langchain.com/python/langchain-community/chat_models/mlflow_ai_gateway/ChatMLflowAIGateway) - [`FakeMessagesListChatModel`](https://reference.langchain.com/python/langchain-community/chat_models/fake/FakeMessagesListChatModel) - [`FakeListChatModel`](https://reference.langchain.com/python/langchain-community/chat_models/fake/FakeListChatModel) - [`ChatOutlines`](https://reference.langchain.com/python/langchain-community/chat_models/outlines/ChatOutlines) - [`PaiEasChatEndpoint`](https://reference.langchain.com/python/langchain-community/chat_models/pai_eas_endpoint/PaiEasChatEndpoint) - [`ChatMLX`](https://reference.langchain.com/python/langchain-community/chat_models/mlx/ChatMLX) - [`ChatOCIModelDeployment`](https://reference.langchain.com/python/langchain-community/chat_models/oci_data_science/ChatOCIModelDeployment) - [`ChatOCIModelDeploymentVLLM`](https://reference.langchain.com/python/langchain-community/chat_models/oci_data_science/ChatOCIModelDeploymentVLLM) - [`ChatOCIModelDeploymentTGI`](https://reference.langchain.com/python/langchain-community/chat_models/oci_data_science/ChatOCIModelDeploymentTGI) - [`ChatYuan2`](https://reference.langchain.com/python/langchain-community/chat_models/yuan2/ChatYuan2) - [`ChatKonko`](https://reference.langchain.com/python/langchain-community/chat_models/konko/ChatKonko) - [`HumanInputChatModel`](https://reference.langchain.com/python/langchain-community/chat_models/human/HumanInputChatModel) - [`LlamaEdgeChatService`](https://reference.langchain.com/python/langchain-community/chat_models/llama_edge/LlamaEdgeChatService) - [`ChatNebula`](https://reference.langchain.com/python/langchain-community/chat_models/symblai_nebula/ChatNebula) - [`ChatGooglePalmError`](https://reference.langchain.com/python/langchain-community/chat_models/google_palm/ChatGooglePalmError) - [`ChatGooglePalm`](https://reference.langchain.com/python/langchain-community/chat_models/google_palm/ChatGooglePalm) - [`ChatOpenAI`](https://reference.langchain.com/python/langchain-community/chat_models/openai/ChatOpenAI) - [`ChatEdenAI`](https://reference.langchain.com/python/langchain-community/chat_models/edenai/ChatEdenAI) - [`ChatTongyi`](https://reference.langchain.com/python/langchain-community/chat_models/tongyi/ChatTongyi) - [`ChatPremAPIError`](https://reference.langchain.com/python/langchain-community/chat_models/premai/ChatPremAPIError) - [`ChatPremAI`](https://reference.langchain.com/python/langchain-community/chat_models/premai/ChatPremAI) - [`MaritalkHTTPError`](https://reference.langchain.com/python/langchain-community/chat_models/maritalk/MaritalkHTTPError) - [`ChatMaritalk`](https://reference.langchain.com/python/langchain-community/chat_models/maritalk/ChatMaritalk) - [`KineticaUtil`](https://reference.langchain.com/python/langchain-community/chat_models/kinetica/KineticaUtil) - [`ChatKinetica`](https://reference.langchain.com/python/langchain-community/chat_models/kinetica/ChatKinetica) - [`KineticaSqlResponse`](https://reference.langchain.com/python/langchain-community/chat_models/kinetica/KineticaSqlResponse) - [`KineticaSqlOutputParser`](https://reference.langchain.com/python/langchain-community/chat_models/kinetica/KineticaSqlOutputParser) - [`VolcEngineMaasChat`](https://reference.langchain.com/python/langchain-community/chat_models/volcengine_maas/VolcEngineMaasChat) - [`ChatFriendli`](https://reference.langchain.com/python/langchain-community/chat_models/friendli/ChatFriendli) - [`ErnieBotChat`](https://reference.langchain.com/python/langchain-community/chat_models/ernie/ErnieBotChat) - [`ChatReka`](https://reference.langchain.com/python/langchain-community/chat_models/reka/ChatReka) - [`MiniMaxChat`](https://reference.langchain.com/python/langchain-community/chat_models/minimax/MiniMaxChat) - [`MoonshotChat`](https://reference.langchain.com/python/langchain-community/chat_models/moonshot/MoonshotChat) - [`ChatDeepInfraException`](https://reference.langchain.com/python/langchain-community/chat_models/deepinfra/ChatDeepInfraException) - [`ChatDeepInfra`](https://reference.langchain.com/python/langchain-community/chat_models/deepinfra/ChatDeepInfra) - [`ChatDappierAI`](https://reference.langchain.com/python/langchain-community/chat_models/dappier/ChatDappierAI) - [`JinaChat`](https://reference.langchain.com/python/langchain-community/chat_models/jinachat/JinaChat) - [`ChatEverlyAI`](https://reference.langchain.com/python/langchain-community/chat_models/everlyai/ChatEverlyAI) - [`ChatMlflow`](https://reference.langchain.com/python/langchain-community/chat_models/mlflow/ChatMlflow) - [`GPTRouterException`](https://reference.langchain.com/python/langchain-community/chat_models/gpt_router/GPTRouterException) - [`GPTRouterModel`](https://reference.langchain.com/python/langchain-community/chat_models/gpt_router/GPTRouterModel) - [`GPTRouter`](https://reference.langchain.com/python/langchain-community/chat_models/gpt_router/GPTRouter) - [`ChatClovaX`](https://reference.langchain.com/python/langchain-community/chat_models/naver/ChatClovaX) - [`ChatAnyscale`](https://reference.langchain.com/python/langchain-community/chat_models/anyscale/ChatAnyscale) - [`IndexableBaseModel`](https://reference.langchain.com/python/langchain-community/adapters/openai/IndexableBaseModel) - [`Choice`](https://reference.langchain.com/python/langchain-community/adapters/openai/Choice) - [`ChatCompletions`](https://reference.langchain.com/python/langchain-community/adapters/openai/ChatCompletions) - [`ChoiceChunk`](https://reference.langchain.com/python/langchain-community/adapters/openai/ChoiceChunk) - [`ChatCompletionChunk`](https://reference.langchain.com/python/langchain-community/adapters/openai/ChatCompletionChunk) - [`ChatCompletion`](https://reference.langchain.com/python/langchain-community/adapters/openai/ChatCompletion) - [`Completions`](https://reference.langchain.com/python/langchain-community/adapters/openai/Completions) - [`Chat`](https://reference.langchain.com/python/langchain-community/adapters/openai/Chat) - [`RedisStore`](https://reference.langchain.com/python/langchain-community/storage/redis/RedisStore) - [`CassandraByteStore`](https://reference.langchain.com/python/langchain-community/storage/cassandra/CassandraByteStore) - [`LangchainKeyValueStores`](https://reference.langchain.com/python/langchain-community/storage/sql/LangchainKeyValueStores) - [`SQLStore`](https://reference.langchain.com/python/langchain-community/storage/sql/SQLStore) - [`UpstashRedisStore`](https://reference.langchain.com/python/langchain-community/storage/upstash_redis/UpstashRedisStore) - [`UpstashRedisByteStore`](https://reference.langchain.com/python/langchain-community/storage/upstash_redis/UpstashRedisByteStore) - [`MongoDBByteStore`](https://reference.langchain.com/python/langchain-community/storage/mongodb/MongoDBByteStore) - [`MongoDBStore`](https://reference.langchain.com/python/langchain-community/storage/mongodb/MongoDBStore) - [`AstraDBBaseStore`](https://reference.langchain.com/python/langchain-community/storage/astradb/AstraDBBaseStore) - [`AstraDBStore`](https://reference.langchain.com/python/langchain-community/storage/astradb/AstraDBStore) - [`AstraDBByteStore`](https://reference.langchain.com/python/langchain-community/storage/astradb/AstraDBByteStore) - [`JinaRerank`](https://reference.langchain.com/python/langchain-community/document_compressors/jina_rerank/JinaRerank) - [`InfinityRerank`](https://reference.langchain.com/python/langchain-community/document_compressors/infinity_rerank/InfinityRerank) - [`RerankRequest`](https://reference.langchain.com/python/langchain-community/document_compressors/openvino_rerank/RerankRequest) - [`OpenVINOReranker`](https://reference.langchain.com/python/langchain-community/document_compressors/openvino_rerank/OpenVINOReranker) - [`FlashrankRerank`](https://reference.langchain.com/python/langchain-community/document_compressors/flashrank_rerank/FlashrankRerank) - [`VolcengineRerank`](https://reference.langchain.com/python/langchain-community/document_compressors/volcengine_rerank/VolcengineRerank) - [`LLMLinguaCompressor`](https://reference.langchain.com/python/langchain-community/document_compressors/llmlingua_filter/LLMLinguaCompressor) - [`RankLLMRerank`](https://reference.langchain.com/python/langchain-community/document_compressors/rankllm_rerank/RankLLMRerank) - [`ModelType`](https://reference.langchain.com/python/langchain-community/document_compressors/rankllm_rerank/ModelType) - [`DashScopeRerank`](https://reference.langchain.com/python/langchain-community/document_compressors/dashscope_rerank/DashScopeRerank) - [`MotorheadMemory`](https://reference.langchain.com/python/langchain-community/memory/motorhead_memory/MotorheadMemory) - [`ZepMemory`](https://reference.langchain.com/python/langchain-community/memory/zep_memory/ZepMemory) - [`ConversationKGMemory`](https://reference.langchain.com/python/langchain-community/memory/kg/ConversationKGMemory) - [`ZepCloudMemory`](https://reference.langchain.com/python/langchain-community/memory/zep_cloud_memory/ZepCloudMemory) - [`OpenAIAssistantV2Runnable`](https://reference.langchain.com/python/langchain-community/agents/openai_assistant/base/OpenAIAssistantV2Runnable) - [`GuardrailsOutputParser`](https://reference.langchain.com/python/langchain-community/output_parsers/rail_parser/GuardrailsOutputParser) - [`OutputFunctionsParser`](https://reference.langchain.com/python/langchain-community/output_parsers/ernie_functions/OutputFunctionsParser) - [`JsonOutputFunctionsParser`](https://reference.langchain.com/python/langchain-community/output_parsers/ernie_functions/JsonOutputFunctionsParser) - [`JsonKeyOutputFunctionsParser`](https://reference.langchain.com/python/langchain-community/output_parsers/ernie_functions/JsonKeyOutputFunctionsParser) - [`PydanticOutputFunctionsParser`](https://reference.langchain.com/python/langchain-community/output_parsers/ernie_functions/PydanticOutputFunctionsParser) - [`PydanticAttrOutputFunctionsParser`](https://reference.langchain.com/python/langchain-community/output_parsers/ernie_functions/PydanticAttrOutputFunctionsParser) - [`AzureAiServicesToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/azure_ai_services/AzureAiServicesToolkit) - [`AzureCognitiveServicesToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/azure_cognitive_services/AzureCognitiveServicesToolkit) - [`GmailToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/gmail/toolkit/GmailToolkit) - [`O365Toolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/office365/toolkit/O365Toolkit) - [`JiraToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/jira/toolkit/JiraToolkit) - [`PlayWrightBrowserToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/playwright/toolkit/PlayWrightBrowserToolkit) - [`NoInput`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/NoInput) - [`GetIssue`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/GetIssue) - [`CommentOnIssue`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/CommentOnIssue) - [`GetPR`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/GetPR) - [`CreatePR`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/CreatePR) - [`CreateFile`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/CreateFile) - [`ReadFile`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/ReadFile) - [`UpdateFile`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/UpdateFile) - [`DeleteFile`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/DeleteFile) - [`DirectoryPath`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/DirectoryPath) - [`BranchName`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/BranchName) - [`SearchCode`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/SearchCode) - [`CreateReviewRequest`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/CreateReviewRequest) - [`SearchIssuesAndPRs`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/SearchIssuesAndPRs) - [`TagName`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/TagName) - [`GitHubToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/github/toolkit/GitHubToolkit) - [`FileManagementToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/file_management/toolkit/FileManagementToolkit) - [`SparkSQLToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/spark_sql/toolkit/SparkSQLToolkit) - [`PolygonToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/polygon/toolkit/PolygonToolkit) - [`RequestsToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/toolkit/RequestsToolkit) - [`OpenAPIToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/toolkit/OpenAPIToolkit) - [`RequestsGetToolWithParsing`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/planner/RequestsGetToolWithParsing) - [`RequestsPostToolWithParsing`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/planner/RequestsPostToolWithParsing) - [`RequestsPatchToolWithParsing`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/planner/RequestsPatchToolWithParsing) - [`RequestsPutToolWithParsing`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/planner/RequestsPutToolWithParsing) - [`RequestsDeleteToolWithParsing`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/planner/RequestsDeleteToolWithParsing) - [`ReducedOpenAPISpec`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/spec/ReducedOpenAPISpec) - [`SteamToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/steam/toolkit/SteamToolkit) - [`PowerBIToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/powerbi/toolkit/PowerBIToolkit) - [`NasaToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/nasa/toolkit/NasaToolkit) - [`MultionToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/multion/toolkit/MultionToolkit) - [`CassandraDatabaseToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/cassandra_database/toolkit/CassandraDatabaseToolkit) - [`GitLabToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/gitlab/toolkit/GitLabToolkit) - [`SQLDatabaseToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/sql/toolkit/SQLDatabaseToolkit) - [`ZapierToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/zapier/toolkit/ZapierToolkit) - [`CogniswitchToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/cogniswitch/toolkit/CogniswitchToolkit) - [`FinancialDatasetsToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/financial_datasets/toolkit/FinancialDatasetsToolkit) - [`ConneryToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/connery/toolkit/ConneryToolkit) - [`AmadeusToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/amadeus/toolkit/AmadeusToolkit) - [`AINetworkToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/ainetwork/toolkit/AINetworkToolkit) - [`SlackToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/slack/toolkit/SlackToolkit) - [`ClickupToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/clickup/toolkit/ClickupToolkit) - [`NLATool`](https://reference.langchain.com/python/langchain-community/agent_toolkits/nla/tool/NLATool) - [`NLAToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/nla/toolkit/NLAToolkit) - [`JsonToolkit`](https://reference.langchain.com/python/langchain-community/agent_toolkits/json/toolkit/JsonToolkit) - [`AdjacentNode`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/cassandra/AdjacentNode) - [`CassandraGraphVectorStore`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/cassandra/CassandraGraphVectorStore) - [`Node`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/base/Node) - [`GraphVectorStore`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/base/GraphVectorStore) - [`GraphVectorStoreRetriever`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/base/GraphVectorStoreRetriever) - [`Link`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/links/Link) - [`MmrHelper`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/mmr_helper/MmrHelper) - [`KeybertLinkExtractor`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/keybert_link_extractor/KeybertLinkExtractor) - [`HtmlInput`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/html_link_extractor/HtmlInput) - [`HtmlLinkExtractor`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/html_link_extractor/HtmlLinkExtractor) - [`LinkExtractor`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/link_extractor/LinkExtractor) - [`HierarchyLinkExtractor`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/hierarchy_link_extractor/HierarchyLinkExtractor) - [`LinkExtractorAdapter`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/link_extractor_adapter/LinkExtractorAdapter) - [`GLiNERLinkExtractor`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/gliner_link_extractor/GLiNERLinkExtractor) - [`LinkExtractorTransformer`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/link_extractor_transformer/LinkExtractorTransformer) - [`LLMRequestsChain`](https://reference.langchain.com/python/langchain-community/chains/llm_requests/LLMRequestsChain) - [`APIResponderOutputParser`](https://reference.langchain.com/python/langchain-community/chains/openapi/response_chain/APIResponderOutputParser) - [`APIResponderChain`](https://reference.langchain.com/python/langchain-community/chains/openapi/response_chain/APIResponderChain) - [`APIRequesterOutputParser`](https://reference.langchain.com/python/langchain-community/chains/openapi/requests_chain/APIRequesterOutputParser) - [`APIRequesterChain`](https://reference.langchain.com/python/langchain-community/chains/openapi/requests_chain/APIRequesterChain) - [`OpenAPIEndpointChain`](https://reference.langchain.com/python/langchain-community/chains/openapi/chain/OpenAPIEndpointChain) - [`PebbloRetrievalQA`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/base/PebbloRetrievalQA) - [`Routes`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/utilities/Routes) - [`PebbloRetrievalAPIWrapper`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/utilities/PebbloRetrievalAPIWrapper) - [`AuthContext`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/AuthContext) - [`SemanticEntities`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/SemanticEntities) - [`SemanticTopics`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/SemanticTopics) - [`SemanticContext`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/SemanticContext) - [`ChainInput`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/ChainInput) - [`Runtime`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/Runtime) - [`Framework`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/Framework) - [`Model`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/Model) - [`PkgInfo`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/PkgInfo) - [`VectorDB`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/VectorDB) - [`ChainInfo`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/ChainInfo) - [`App`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/App) - [`Context`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/Context) - [`Prompt`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/Prompt) - [`Qa`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/models/Qa) - [`HugeGraphQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/hugegraph/HugeGraphQAChain) - [`ArangoGraphQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/arangodb/ArangoGraphQAChain) - [`KuzuQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/kuzu/KuzuQAChain) - [`GraphQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/base/GraphQAChain) - [`OntotextGraphDBQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/ontotext_graphdb/OntotextGraphDBQAChain) - [`FalkorDBQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/falkordb/FalkorDBQAChain) - [`GraphCypherQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/cypher/GraphCypherQAChain) - [`CypherQueryCorrector`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/cypher_utils/CypherQueryCorrector) - [`NebulaGraphQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/nebulagraph/NebulaGraphQAChain) - [`GraphSparqlQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/sparql/GraphSparqlQAChain) - [`MemgraphQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/memgraph/MemgraphQAChain) - [`GremlinQAChain`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/gremlin/GremlinQAChain) - [`UpsertionRecord`](https://reference.langchain.com/python/langchain-community/indexes/_sql_record_manager/UpsertionRecord) - [`SQLRecordManager`](https://reference.langchain.com/python/langchain-community/indexes/_sql_record_manager/SQLRecordManager) - [`RecordManager`](https://reference.langchain.com/python/langchain-community/indexes/base/RecordManager) - [`MongoDocumentManager`](https://reference.langchain.com/python/langchain-community/indexes/_document_manager/MongoDocumentManager) - [`YahooFinanceNewsInput`](https://reference.langchain.com/python/langchain-community/tools/yahoo_finance_news/YahooFinanceNewsInput) - [`YahooFinanceNewsTool`](https://reference.langchain.com/python/langchain-community/tools/yahoo_finance_news/YahooFinanceNewsTool) - [`GoogleBooksQueryInput`](https://reference.langchain.com/python/langchain-community/tools/google_books/GoogleBooksQueryInput) - [`GoogleBooksQueryRun`](https://reference.langchain.com/python/langchain-community/tools/google_books/GoogleBooksQueryRun) - [`ApiConfig`](https://reference.langchain.com/python/langchain-community/tools/plugin/ApiConfig) - [`AIPlugin`](https://reference.langchain.com/python/langchain-community/tools/plugin/AIPlugin) - [`AIPluginToolSchema`](https://reference.langchain.com/python/langchain-community/tools/plugin/AIPluginToolSchema) - [`AIPluginTool`](https://reference.langchain.com/python/langchain-community/tools/plugin/AIPluginTool) - [`IFTTTWebhook`](https://reference.langchain.com/python/langchain-community/tools/ifttt/IFTTTWebhook) - [`CreateDraftSchema`](https://reference.langchain.com/python/langchain-community/tools/gmail/create_draft/CreateDraftSchema) - [`GmailCreateDraft`](https://reference.langchain.com/python/langchain-community/tools/gmail/create_draft/GmailCreateDraft) - [`GmailBaseTool`](https://reference.langchain.com/python/langchain-community/tools/gmail/base/GmailBaseTool) - [`Resource`](https://reference.langchain.com/python/langchain-community/tools/gmail/search/Resource) - [`SearchArgsSchema`](https://reference.langchain.com/python/langchain-community/tools/gmail/search/SearchArgsSchema) - [`GmailSearch`](https://reference.langchain.com/python/langchain-community/tools/gmail/search/GmailSearch) - [`GetThreadSchema`](https://reference.langchain.com/python/langchain-community/tools/gmail/get_thread/GetThreadSchema) - [`GmailGetThread`](https://reference.langchain.com/python/langchain-community/tools/gmail/get_thread/GmailGetThread) - [`SendMessageSchema`](https://reference.langchain.com/python/langchain-community/tools/gmail/send_message/SendMessageSchema) - [`GmailSendMessage`](https://reference.langchain.com/python/langchain-community/tools/gmail/send_message/GmailSendMessage) - [`SearchArgsSchema`](https://reference.langchain.com/python/langchain-community/tools/gmail/get_message/SearchArgsSchema) - [`GmailGetMessage`](https://reference.langchain.com/python/langchain-community/tools/gmail/get_message/GmailGetMessage) - [`O365BaseTool`](https://reference.langchain.com/python/langchain-community/tools/office365/base/O365BaseTool) - [`SearchEventsInput`](https://reference.langchain.com/python/langchain-community/tools/office365/events_search/SearchEventsInput) - [`O365SearchEvents`](https://reference.langchain.com/python/langchain-community/tools/office365/events_search/O365SearchEvents) - [`SendEventSchema`](https://reference.langchain.com/python/langchain-community/tools/office365/send_event/SendEventSchema) - [`O365SendEvent`](https://reference.langchain.com/python/langchain-community/tools/office365/send_event/O365SendEvent) - [`SearchEmailsInput`](https://reference.langchain.com/python/langchain-community/tools/office365/messages_search/SearchEmailsInput) - [`O365SearchEmails`](https://reference.langchain.com/python/langchain-community/tools/office365/messages_search/O365SearchEmails) - [`CreateDraftMessageSchema`](https://reference.langchain.com/python/langchain-community/tools/office365/create_draft_message/CreateDraftMessageSchema) - [`O365CreateDraftMessage`](https://reference.langchain.com/python/langchain-community/tools/office365/create_draft_message/O365CreateDraftMessage) - [`SendMessageSchema`](https://reference.langchain.com/python/langchain-community/tools/office365/send_message/SendMessageSchema) - [`O365SendMessage`](https://reference.langchain.com/python/langchain-community/tools/office365/send_message/O365SendMessage) - [`SearchInput`](https://reference.langchain.com/python/langchain-community/tools/asknews/tool/SearchInput) - [`AskNewsSearch`](https://reference.langchain.com/python/langchain-community/tools/asknews/tool/AskNewsSearch) - [`HumanInputRun`](https://reference.langchain.com/python/langchain-community/tools/human/tool/HumanInputRun) - [`JiraAction`](https://reference.langchain.com/python/langchain-community/tools/jira/tool/JiraAction) - [`YouTubeSearchTool`](https://reference.langchain.com/python/langchain-community/tools/youtube/search/YouTubeSearchTool) - [`NUASchema`](https://reference.langchain.com/python/langchain-community/tools/nuclia/tool/NUASchema) - [`NucliaUnderstandingAPI`](https://reference.langchain.com/python/langchain-community/tools/nuclia/tool/NucliaUnderstandingAPI) - [`BaseBrowserTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/base/BaseBrowserTool) - [`ExtractHyperlinksToolInput`](https://reference.langchain.com/python/langchain-community/tools/playwright/extract_hyperlinks/ExtractHyperlinksToolInput) - [`ExtractHyperlinksTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/extract_hyperlinks/ExtractHyperlinksTool) - [`NavigateBackToolInput`](https://reference.langchain.com/python/langchain-community/tools/playwright/navigate_back/NavigateBackToolInput) - [`NavigateBackTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/navigate_back/NavigateBackTool) - [`CurrentWebPageToolInput`](https://reference.langchain.com/python/langchain-community/tools/playwright/current_page/CurrentWebPageToolInput) - [`CurrentWebPageTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/current_page/CurrentWebPageTool) - [`GetElementsToolInput`](https://reference.langchain.com/python/langchain-community/tools/playwright/get_elements/GetElementsToolInput) - [`GetElementsTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/get_elements/GetElementsTool) - [`ExtractTextToolInput`](https://reference.langchain.com/python/langchain-community/tools/playwright/extract_text/ExtractTextToolInput) - [`ExtractTextTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/extract_text/ExtractTextTool) - [`NavigateToolInput`](https://reference.langchain.com/python/langchain-community/tools/playwright/navigate/NavigateToolInput) - [`NavigateTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/navigate/NavigateTool) - [`ClickToolInput`](https://reference.langchain.com/python/langchain-community/tools/playwright/click/ClickToolInput) - [`ClickTool`](https://reference.langchain.com/python/langchain-community/tools/playwright/click/ClickTool) - [`SearchAPIRun`](https://reference.langchain.com/python/langchain-community/tools/searchapi/tool/SearchAPIRun) - [`SearchAPIResults`](https://reference.langchain.com/python/langchain-community/tools/searchapi/tool/SearchAPIResults) - [`BaseGraphQLTool`](https://reference.langchain.com/python/langchain-community/tools/graphql/tool/BaseGraphQLTool) - [`SceneXplainInput`](https://reference.langchain.com/python/langchain-community/tools/scenexplain/tool/SceneXplainInput) - [`SceneXplainTool`](https://reference.langchain.com/python/langchain-community/tools/scenexplain/tool/SceneXplainTool) - [`ElevenLabsModel`](https://reference.langchain.com/python/langchain-community/tools/eleven_labs/models/ElevenLabsModel) - [`ElevenLabsModel`](https://reference.langchain.com/python/langchain-community/tools/eleven_labs/text2speech/ElevenLabsModel) - [`ElevenLabsText2SpeechTool`](https://reference.langchain.com/python/langchain-community/tools/eleven_labs/text2speech/ElevenLabsText2SpeechTool) - [`GitHubAction`](https://reference.langchain.com/python/langchain-community/tools/github/tool/GitHubAction) - [`YouInput`](https://reference.langchain.com/python/langchain-community/tools/you/tool/YouInput) - [`YouSearchTool`](https://reference.langchain.com/python/langchain-community/tools/you/tool/YouSearchTool) - [`FileSearchInput`](https://reference.langchain.com/python/langchain-community/tools/file_management/file_search/FileSearchInput) - [`FileSearchTool`](https://reference.langchain.com/python/langchain-community/tools/file_management/file_search/FileSearchTool) - [`FileDeleteInput`](https://reference.langchain.com/python/langchain-community/tools/file_management/delete/FileDeleteInput) - [`DeleteFileTool`](https://reference.langchain.com/python/langchain-community/tools/file_management/delete/DeleteFileTool) - [`FileMoveInput`](https://reference.langchain.com/python/langchain-community/tools/file_management/move/FileMoveInput) - [`MoveFileTool`](https://reference.langchain.com/python/langchain-community/tools/file_management/move/MoveFileTool) - [`FileValidationError`](https://reference.langchain.com/python/langchain-community/tools/file_management/utils/FileValidationError) - [`BaseFileToolMixin`](https://reference.langchain.com/python/langchain-community/tools/file_management/utils/BaseFileToolMixin) - [`DirectoryListingInput`](https://reference.langchain.com/python/langchain-community/tools/file_management/list_dir/DirectoryListingInput) - [`ListDirectoryTool`](https://reference.langchain.com/python/langchain-community/tools/file_management/list_dir/ListDirectoryTool) - [`WriteFileInput`](https://reference.langchain.com/python/langchain-community/tools/file_management/write/WriteFileInput) - [`WriteFileTool`](https://reference.langchain.com/python/langchain-community/tools/file_management/write/WriteFileTool) - [`ReadFileInput`](https://reference.langchain.com/python/langchain-community/tools/file_management/read/ReadFileInput) - [`ReadFileTool`](https://reference.langchain.com/python/langchain-community/tools/file_management/read/ReadFileTool) - [`FileCopyInput`](https://reference.langchain.com/python/langchain-community/tools/file_management/copy/FileCopyInput) - [`CopyFileTool`](https://reference.langchain.com/python/langchain-community/tools/file_management/copy/CopyFileTool) - [`DataForSeoAPISearchRun`](https://reference.langchain.com/python/langchain-community/tools/dataforseo_api_search/tool/DataForSeoAPISearchRun) - [`DataForSeoAPISearchResults`](https://reference.langchain.com/python/langchain-community/tools/dataforseo_api_search/tool/DataForSeoAPISearchResults) - [`ArxivInput`](https://reference.langchain.com/python/langchain-community/tools/arxiv/tool/ArxivInput) - [`ArxivQueryRun`](https://reference.langchain.com/python/langchain-community/tools/arxiv/tool/ArxivQueryRun) - [`BaseSparkSQLTool`](https://reference.langchain.com/python/langchain-community/tools/spark_sql/tool/BaseSparkSQLTool) - [`QuerySparkSQLTool`](https://reference.langchain.com/python/langchain-community/tools/spark_sql/tool/QuerySparkSQLTool) - [`InfoSparkSQLTool`](https://reference.langchain.com/python/langchain-community/tools/spark_sql/tool/InfoSparkSQLTool) - [`ListSparkSQLTool`](https://reference.langchain.com/python/langchain-community/tools/spark_sql/tool/ListSparkSQLTool) - [`QueryCheckerTool`](https://reference.langchain.com/python/langchain-community/tools/spark_sql/tool/QueryCheckerTool) - [`PolygonAggregatesSchema`](https://reference.langchain.com/python/langchain-community/tools/polygon/aggregates/PolygonAggregatesSchema) - [`PolygonAggregates`](https://reference.langchain.com/python/langchain-community/tools/polygon/aggregates/PolygonAggregates) - [`Inputs`](https://reference.langchain.com/python/langchain-community/tools/polygon/ticker_news/Inputs) - [`PolygonTickerNews`](https://reference.langchain.com/python/langchain-community/tools/polygon/ticker_news/PolygonTickerNews) - [`Inputs`](https://reference.langchain.com/python/langchain-community/tools/polygon/financials/Inputs) - [`PolygonFinancials`](https://reference.langchain.com/python/langchain-community/tools/polygon/financials/PolygonFinancials) - [`Inputs`](https://reference.langchain.com/python/langchain-community/tools/polygon/last_quote/Inputs) - [`PolygonLastQuote`](https://reference.langchain.com/python/langchain-community/tools/polygon/last_quote/PolygonLastQuote) - [`APIPropertyLocation`](https://reference.langchain.com/python/langchain-community/tools/openapi/utils/api_models/APIPropertyLocation) - [`APIPropertyBase`](https://reference.langchain.com/python/langchain-community/tools/openapi/utils/api_models/APIPropertyBase) - [`APIProperty`](https://reference.langchain.com/python/langchain-community/tools/openapi/utils/api_models/APIProperty) - [`APIRequestBodyProperty`](https://reference.langchain.com/python/langchain-community/tools/openapi/utils/api_models/APIRequestBodyProperty) - [`APIRequestBody`](https://reference.langchain.com/python/langchain-community/tools/openapi/utils/api_models/APIRequestBody) - [`APIOperation`](https://reference.langchain.com/python/langchain-community/tools/openapi/utils/api_models/APIOperation) - [`OpenAIDALLEImageGenerationTool`](https://reference.langchain.com/python/langchain-community/tools/openai_dalle_image_generation/tool/OpenAIDALLEImageGenerationTool) - [`BaseVectorStoreTool`](https://reference.langchain.com/python/langchain-community/tools/vectorstore/tool/BaseVectorStoreTool) - [`VectorStoreQATool`](https://reference.langchain.com/python/langchain-community/tools/vectorstore/tool/VectorStoreQATool) - [`VectorStoreQAWithSourcesTool`](https://reference.langchain.com/python/langchain-community/tools/vectorstore/tool/VectorStoreQAWithSourcesTool) - [`WolframAlphaQueryRun`](https://reference.langchain.com/python/langchain-community/tools/wolfram_alpha/tool/WolframAlphaQueryRun) - [`BaseSQLDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/sql_database/tool/BaseSQLDatabaseTool) - [`QuerySQLDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/sql_database/tool/QuerySQLDatabaseTool) - [`QuerySQLDataBaseTool`](https://reference.langchain.com/python/langchain-community/tools/sql_database/tool/QuerySQLDataBaseTool) - [`InfoSQLDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/sql_database/tool/InfoSQLDatabaseTool) - [`ListSQLDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/sql_database/tool/ListSQLDatabaseTool) - [`QuerySQLCheckerTool`](https://reference.langchain.com/python/langchain-community/tools/sql_database/tool/QuerySQLCheckerTool) - [`GoldenQueryRun`](https://reference.langchain.com/python/langchain-community/tools/golden_query/tool/GoldenQueryRun) - [`AzureCogsSpeech2TextTool`](https://reference.langchain.com/python/langchain-community/tools/azure_cognitive_services/speech2text/AzureCogsSpeech2TextTool) - [`AzureCogsFormRecognizerTool`](https://reference.langchain.com/python/langchain-community/tools/azure_cognitive_services/form_recognizer/AzureCogsFormRecognizerTool) - [`AzureCogsTextAnalyticsHealthTool`](https://reference.langchain.com/python/langchain-community/tools/azure_cognitive_services/text_analytics_health/AzureCogsTextAnalyticsHealthTool) - [`AzureCogsText2SpeechTool`](https://reference.langchain.com/python/langchain-community/tools/azure_cognitive_services/text2speech/AzureCogsText2SpeechTool) - [`AzureCogsImageAnalysisTool`](https://reference.langchain.com/python/langchain-community/tools/azure_cognitive_services/image_analysis/AzureCogsImageAnalysisTool) - [`GoogleCloudTextToSpeechTool`](https://reference.langchain.com/python/langchain-community/tools/google_cloud/texttospeech/GoogleCloudTextToSpeechTool) - [`PubmedQueryRun`](https://reference.langchain.com/python/langchain-community/tools/pubmed/tool/PubmedQueryRun) - [`SleepInput`](https://reference.langchain.com/python/langchain-community/tools/sleep/tool/SleepInput) - [`SleepTool`](https://reference.langchain.com/python/langchain-community/tools/sleep/tool/SleepTool) - [`DDGInput`](https://reference.langchain.com/python/langchain-community/tools/ddg_search/tool/DDGInput) - [`DuckDuckGoSearchRun`](https://reference.langchain.com/python/langchain-community/tools/ddg_search/tool/DuckDuckGoSearchRun) - [`DuckDuckGoSearchResults`](https://reference.langchain.com/python/langchain-community/tools/ddg_search/tool/DuckDuckGoSearchResults) - [`TrainableLLM`](https://reference.langchain.com/python/langchain-community/tools/memorize/tool/TrainableLLM) - [`Memorize`](https://reference.langchain.com/python/langchain-community/tools/memorize/tool/Memorize) - [`SteamWebAPIQueryRun`](https://reference.langchain.com/python/langchain-community/tools/steam/tool/SteamWebAPIQueryRun) - [`QueryPowerBITool`](https://reference.langchain.com/python/langchain-community/tools/powerbi/tool/QueryPowerBITool) - [`InfoPowerBITool`](https://reference.langchain.com/python/langchain-community/tools/powerbi/tool/InfoPowerBITool) - [`ListPowerBITool`](https://reference.langchain.com/python/langchain-community/tools/powerbi/tool/ListPowerBITool) - [`NasaAction`](https://reference.langchain.com/python/langchain-community/tools/nasa/tool/NasaAction) - [`UpdateSessionSchema`](https://reference.langchain.com/python/langchain-community/tools/multion/update_session/UpdateSessionSchema) - [`MultionUpdateSession`](https://reference.langchain.com/python/langchain-community/tools/multion/update_session/MultionUpdateSession) - [`CloseSessionSchema`](https://reference.langchain.com/python/langchain-community/tools/multion/close_session/CloseSessionSchema) - [`MultionCloseSession`](https://reference.langchain.com/python/langchain-community/tools/multion/close_session/MultionCloseSession) - [`CreateSessionSchema`](https://reference.langchain.com/python/langchain-community/tools/multion/create_session/CreateSessionSchema) - [`MultionCreateSession`](https://reference.langchain.com/python/langchain-community/tools/multion/create_session/MultionCreateSession) - [`WikipediaQueryInput`](https://reference.langchain.com/python/langchain-community/tools/wikipedia/tool/WikipediaQueryInput) - [`WikipediaQueryRun`](https://reference.langchain.com/python/langchain-community/tools/wikipedia/tool/WikipediaQueryRun) - [`Detector`](https://reference.langchain.com/python/langchain-community/tools/zenguard/tool/Detector) - [`DetectorAPI`](https://reference.langchain.com/python/langchain-community/tools/zenguard/tool/DetectorAPI) - [`ZenGuardInput`](https://reference.langchain.com/python/langchain-community/tools/zenguard/tool/ZenGuardInput) - [`ZenGuardTool`](https://reference.langchain.com/python/langchain-community/tools/zenguard/tool/ZenGuardTool) - [`GoogleScholarQueryRun`](https://reference.langchain.com/python/langchain-community/tools/google_scholar/tool/GoogleScholarQueryRun) - [`GoogleTrendsQueryRun`](https://reference.langchain.com/python/langchain-community/tools/google_trends/tool/GoogleTrendsQueryRun) - [`WikidataQueryRun`](https://reference.langchain.com/python/langchain-community/tools/wikidata/tool/WikidataQueryRun) - [`MerriamWebsterQueryRun`](https://reference.langchain.com/python/langchain-community/tools/merriam_webster/tool/MerriamWebsterQueryRun) - [`ShellInput`](https://reference.langchain.com/python/langchain-community/tools/shell/tool/ShellInput) - [`ShellTool`](https://reference.langchain.com/python/langchain-community/tools/shell/tool/ShellTool) - [`GoogleFinanceQueryRun`](https://reference.langchain.com/python/langchain-community/tools/google_finance/tool/GoogleFinanceQueryRun) - [`FewShotSQLTool`](https://reference.langchain.com/python/langchain-community/tools/few_shot/tool/FewShotSQLTool) - [`TavilyInput`](https://reference.langchain.com/python/langchain-community/tools/tavily_search/tool/TavilyInput) - [`TavilySearchResults`](https://reference.langchain.com/python/langchain-community/tools/tavily_search/tool/TavilySearchResults) - [`TavilyAnswer`](https://reference.langchain.com/python/langchain-community/tools/tavily_search/tool/TavilyAnswer) - [`UCFunctionToolkit`](https://reference.langchain.com/python/langchain-community/tools/databricks/tool/UCFunctionToolkit) - [`ParameterizedStatement`](https://reference.langchain.com/python/langchain-community/tools/databricks/_execution/ParameterizedStatement) - [`FunctionExecutionResult`](https://reference.langchain.com/python/langchain-community/tools/databricks/_execution/FunctionExecutionResult) - [`SearxSearchQueryInput`](https://reference.langchain.com/python/langchain-community/tools/searx_search/tool/SearxSearchQueryInput) - [`SearxSearchRun`](https://reference.langchain.com/python/langchain-community/tools/searx_search/tool/SearxSearchRun) - [`SearxSearchResults`](https://reference.langchain.com/python/langchain-community/tools/searx_search/tool/SearxSearchResults) - [`BaseCassandraDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/cassandra_database/tool/BaseCassandraDatabaseTool) - [`QueryCassandraDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/cassandra_database/tool/QueryCassandraDatabaseTool) - [`GetSchemaCassandraDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/cassandra_database/tool/GetSchemaCassandraDatabaseTool) - [`GetTableDataCassandraDatabaseTool`](https://reference.langchain.com/python/langchain-community/tools/cassandra_database/tool/GetTableDataCassandraDatabaseTool) - [`JinaInput`](https://reference.langchain.com/python/langchain-community/tools/jina_search/tool/JinaInput) - [`JinaSearch`](https://reference.langchain.com/python/langchain-community/tools/jina_search/tool/JinaSearch) - [`HuggingFaceTextToSpeechModelInference`](https://reference.langchain.com/python/langchain-community/tools/audio/huggingface_text_to_speech_inference/HuggingFaceTextToSpeechModelInference) - [`GoogleJobsQueryRun`](https://reference.langchain.com/python/langchain-community/tools/google_jobs/tool/GoogleJobsQueryRun) - [`MojeekSearch`](https://reference.langchain.com/python/langchain-community/tools/mojeek_search/tool/MojeekSearch) - [`GitLabAction`](https://reference.langchain.com/python/langchain-community/tools/gitlab/tool/GitLabAction) - [`BearlyInterpreterToolArguments`](https://reference.langchain.com/python/langchain-community/tools/bearly/tool/BearlyInterpreterToolArguments) - [`FileInfo`](https://reference.langchain.com/python/langchain-community/tools/bearly/tool/FileInfo) - [`BearlyInterpreterTool`](https://reference.langchain.com/python/langchain-community/tools/bearly/tool/BearlyInterpreterTool) - [`ZapierNLARunAction`](https://reference.langchain.com/python/langchain-community/tools/zapier/tool/ZapierNLARunAction) - [`ZapierNLAListActions`](https://reference.langchain.com/python/langchain-community/tools/zapier/tool/ZapierNLAListActions) - [`CogniswitchKnowledgeRequest`](https://reference.langchain.com/python/langchain-community/tools/cogniswitch/tool/CogniswitchKnowledgeRequest) - [`CogniswitchKnowledgeStatus`](https://reference.langchain.com/python/langchain-community/tools/cogniswitch/tool/CogniswitchKnowledgeStatus) - [`CogniswitchKnowledgeSourceFile`](https://reference.langchain.com/python/langchain-community/tools/cogniswitch/tool/CogniswitchKnowledgeSourceFile) - [`CogniswitchKnowledgeSourceURL`](https://reference.langchain.com/python/langchain-community/tools/cogniswitch/tool/CogniswitchKnowledgeSourceURL) - [`IncomeStatementsSchema`](https://reference.langchain.com/python/langchain-community/tools/financial_datasets/income_statements/IncomeStatementsSchema) - [`IncomeStatements`](https://reference.langchain.com/python/langchain-community/tools/financial_datasets/income_statements/IncomeStatements) - [`CashFlowStatementsSchema`](https://reference.langchain.com/python/langchain-community/tools/financial_datasets/cash_flow_statements/CashFlowStatementsSchema) - [`CashFlowStatements`](https://reference.langchain.com/python/langchain-community/tools/financial_datasets/cash_flow_statements/CashFlowStatements) - [`BalanceSheetsSchema`](https://reference.langchain.com/python/langchain-community/tools/financial_datasets/balance_sheets/BalanceSheetsSchema) - [`BalanceSheets`](https://reference.langchain.com/python/langchain-community/tools/financial_datasets/balance_sheets/BalanceSheets) - [`ObjectDetectionInput`](https://reference.langchain.com/python/langchain-community/tools/edenai/image_objectdetection/ObjectDetectionInput) - [`EdenAiObjectDetectionTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/image_objectdetection/EdenAiObjectDetectionTool) - [`EdenaiTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/edenai_base_tool/EdenaiTool) - [`InvoiceParsingInput`](https://reference.langchain.com/python/langchain-community/tools/edenai/ocr_invoiceparser/InvoiceParsingInput) - [`EdenAiParsingInvoiceTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/ocr_invoiceparser/EdenAiParsingInvoiceTool) - [`ExplicitImageInput`](https://reference.langchain.com/python/langchain-community/tools/edenai/image_explicitcontent/ExplicitImageInput) - [`EdenAiExplicitImageTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/image_explicitcontent/EdenAiExplicitImageTool) - [`SpeechToTextInput`](https://reference.langchain.com/python/langchain-community/tools/edenai/audio_speech_to_text/SpeechToTextInput) - [`EdenAiSpeechToTextTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/audio_speech_to_text/EdenAiSpeechToTextTool) - [`TextToSpeechInput`](https://reference.langchain.com/python/langchain-community/tools/edenai/audio_text_to_speech/TextToSpeechInput) - [`EdenAiTextToSpeechTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/audio_text_to_speech/EdenAiTextToSpeechTool) - [`TextModerationInput`](https://reference.langchain.com/python/langchain-community/tools/edenai/text_moderation/TextModerationInput) - [`EdenAiTextModerationTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/text_moderation/EdenAiTextModerationTool) - [`IDParsingInput`](https://reference.langchain.com/python/langchain-community/tools/edenai/ocr_identityparser/IDParsingInput) - [`EdenAiParsingIDTool`](https://reference.langchain.com/python/langchain-community/tools/edenai/ocr_identityparser/EdenAiParsingIDTool) - [`GoogleLensQueryRun`](https://reference.langchain.com/python/langchain-community/tools/google_lens/tool/GoogleLensQueryRun) - [`ConneryAction`](https://reference.langchain.com/python/langchain-community/tools/connery/tool/ConneryAction) - [`ConneryService`](https://reference.langchain.com/python/langchain-community/tools/connery/service/ConneryService) - [`Validation`](https://reference.langchain.com/python/langchain-community/tools/connery/models/Validation) - [`Parameter`](https://reference.langchain.com/python/langchain-community/tools/connery/models/Parameter) - [`Action`](https://reference.langchain.com/python/langchain-community/tools/connery/models/Action) - [`BingSearchRun`](https://reference.langchain.com/python/langchain-community/tools/bing_search/tool/BingSearchRun) - [`BingSearchResults`](https://reference.langchain.com/python/langchain-community/tools/bing_search/tool/BingSearchResults) - [`FlightSearchSchema`](https://reference.langchain.com/python/langchain-community/tools/amadeus/flight_search/FlightSearchSchema) - [`AmadeusFlightSearch`](https://reference.langchain.com/python/langchain-community/tools/amadeus/flight_search/AmadeusFlightSearch) - [`AmadeusBaseTool`](https://reference.langchain.com/python/langchain-community/tools/amadeus/base/AmadeusBaseTool) - [`ClosestAirportSchema`](https://reference.langchain.com/python/langchain-community/tools/amadeus/closest_airport/ClosestAirportSchema) - [`AmadeusClosestAirport`](https://reference.langchain.com/python/langchain-community/tools/amadeus/closest_airport/AmadeusClosestAirport) - [`SemantscholarInput`](https://reference.langchain.com/python/langchain-community/tools/semanticscholar/tool/SemantscholarInput) - [`SemanticScholarQueryRun`](https://reference.langchain.com/python/langchain-community/tools/semanticscholar/tool/SemanticScholarQueryRun) - [`NutritionAIInputs`](https://reference.langchain.com/python/langchain-community/tools/passio_nutrition_ai/tool/NutritionAIInputs) - [`NutritionAI`](https://reference.langchain.com/python/langchain-community/tools/passio_nutrition_ai/tool/NutritionAI) - [`RuleSchema`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/owner/RuleSchema) - [`AINOwnerOps`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/owner/AINOwnerOps) - [`RuleSchema`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/rule/RuleSchema) - [`AINRuleOps`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/rule/AINRuleOps) - [`OperationType`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/base/OperationType) - [`AINBaseTool`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/base/AINBaseTool) - [`TransferSchema`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/transfer/TransferSchema) - [`AINTransfer`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/transfer/AINTransfer) - [`ValueSchema`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/value/ValueSchema) - [`AINValueOps`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/value/AINValueOps) - [`AppOperationType`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/app/AppOperationType) - [`AppSchema`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/app/AppSchema) - [`AINAppOps`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/app/AINAppOps) - [`SlackBaseTool`](https://reference.langchain.com/python/langchain-community/tools/slack/base/SlackBaseTool) - [`ScheduleMessageSchema`](https://reference.langchain.com/python/langchain-community/tools/slack/schedule_message/ScheduleMessageSchema) - [`SlackScheduleMessage`](https://reference.langchain.com/python/langchain-community/tools/slack/schedule_message/SlackScheduleMessage) - [`SlackGetChannel`](https://reference.langchain.com/python/langchain-community/tools/slack/get_channel/SlackGetChannel) - [`SendMessageSchema`](https://reference.langchain.com/python/langchain-community/tools/slack/send_message/SendMessageSchema) - [`SlackSendMessage`](https://reference.langchain.com/python/langchain-community/tools/slack/send_message/SlackSendMessage) - [`SlackGetMessageSchema`](https://reference.langchain.com/python/langchain-community/tools/slack/get_message/SlackGetMessageSchema) - [`SlackGetMessage`](https://reference.langchain.com/python/langchain-community/tools/slack/get_message/SlackGetMessage) - [`StackExchangeTool`](https://reference.langchain.com/python/langchain-community/tools/stackexchange/tool/StackExchangeTool) - [`ClickupAction`](https://reference.langchain.com/python/langchain-community/tools/clickup/tool/ClickupAction) - [`BraveSearch`](https://reference.langchain.com/python/langchain-community/tools/brave_search/tool/BraveSearch) - [`UploadedFile`](https://reference.langchain.com/python/langchain-community/tools/e2b_data_analysis/tool/UploadedFile) - [`E2BDataAnalysisToolArguments`](https://reference.langchain.com/python/langchain-community/tools/e2b_data_analysis/tool/E2BDataAnalysisToolArguments) - [`E2BDataAnalysisTool`](https://reference.langchain.com/python/langchain-community/tools/e2b_data_analysis/tool/E2BDataAnalysisTool) - [`Unparser`](https://reference.langchain.com/python/langchain-community/tools/e2b_data_analysis/unparse/Unparser) - [`AzureAiServicesTextAnalyticsForHealthTool`](https://reference.langchain.com/python/langchain-community/tools/azure_ai_services/text_analytics_for_health/AzureAiServicesTextAnalyticsForHealthTool) - [`AzureAiServicesSpeechToTextTool`](https://reference.langchain.com/python/langchain-community/tools/azure_ai_services/speech_to_text/AzureAiServicesSpeechToTextTool) - [`AzureAiServicesImageAnalysisTool`](https://reference.langchain.com/python/langchain-community/tools/azure_ai_services/image_analysis/AzureAiServicesImageAnalysisTool) - [`AzureAiServicesDocumentIntelligenceTool`](https://reference.langchain.com/python/langchain-community/tools/azure_ai_services/document_intelligence/AzureAiServicesDocumentIntelligenceTool) - [`AzureAiServicesTextToSpeechTool`](https://reference.langchain.com/python/langchain-community/tools/azure_ai_services/text_to_speech/AzureAiServicesTextToSpeechTool) - [`GoogleSerperRun`](https://reference.langchain.com/python/langchain-community/tools/google_serper/tool/GoogleSerperRun) - [`GoogleSerperResults`](https://reference.langchain.com/python/langchain-community/tools/google_serper/tool/GoogleSerperResults) - [`MetaphorSearchResults`](https://reference.langchain.com/python/langchain-community/tools/metaphor_search/tool/MetaphorSearchResults) - [`OpenWeatherMapQueryRun`](https://reference.langchain.com/python/langchain-community/tools/openweathermap/tool/OpenWeatherMapQueryRun) - [`ModelName`](https://reference.langchain.com/python/langchain-community/tools/steamship_image_generation/tool/ModelName) - [`SteamshipImageGenerationTool`](https://reference.langchain.com/python/langchain-community/tools/steamship_image_generation/tool/SteamshipImageGenerationTool) - [`BaseRequestsTool`](https://reference.langchain.com/python/langchain-community/tools/requests/tool/BaseRequestsTool) - [`RequestsGetTool`](https://reference.langchain.com/python/langchain-community/tools/requests/tool/RequestsGetTool) - [`RequestsPostTool`](https://reference.langchain.com/python/langchain-community/tools/requests/tool/RequestsPostTool) - [`RequestsPatchTool`](https://reference.langchain.com/python/langchain-community/tools/requests/tool/RequestsPatchTool) - [`RequestsPutTool`](https://reference.langchain.com/python/langchain-community/tools/requests/tool/RequestsPutTool) - [`RequestsDeleteTool`](https://reference.langchain.com/python/langchain-community/tools/requests/tool/RequestsDeleteTool) - [`JsonSpec`](https://reference.langchain.com/python/langchain-community/tools/json/tool/JsonSpec) - [`JsonListKeysTool`](https://reference.langchain.com/python/langchain-community/tools/json/tool/JsonListKeysTool) - [`JsonGetValueTool`](https://reference.langchain.com/python/langchain-community/tools/json/tool/JsonGetValueTool) - [`DataheraldTextToSQLInput`](https://reference.langchain.com/python/langchain-community/tools/dataherald/tool/DataheraldTextToSQLInput) - [`DataheraldTextToSQL`](https://reference.langchain.com/python/langchain-community/tools/dataherald/tool/DataheraldTextToSQL) - [`ExecPythonInput`](https://reference.langchain.com/python/langchain-community/tools/riza/command/ExecPythonInput) - [`ExecPython`](https://reference.langchain.com/python/langchain-community/tools/riza/command/ExecPython) - [`ExecJavaScriptInput`](https://reference.langchain.com/python/langchain-community/tools/riza/command/ExecJavaScriptInput) - [`ExecJavaScript`](https://reference.langchain.com/python/langchain-community/tools/riza/command/ExecJavaScript) ## Functions - [`get_arangodb_client()`](https://reference.langchain.com/python/langchain-community/graphs/arangodb_graph/get_arangodb_client) - [`parse_triples()`](https://reference.langchain.com/python/langchain-community/graphs/networkx_graph/parse_triples) - [`get_entities()`](https://reference.langchain.com/python/langchain-community/graphs/networkx_graph/get_entities) - [`get_schema_subset()`](https://reference.langchain.com/python/langchain-community/graphs/memgraph_graph/get_schema_subset) - [`get_reformated_schema()`](https://reference.langchain.com/python/langchain-community/graphs/memgraph_graph/get_reformated_schema) - [`transform_schema_to_text()`](https://reference.langchain.com/python/langchain-community/graphs/memgraph_graph/transform_schema_to_text) - [`clean_string_values()`](https://reference.langchain.com/python/langchain-community/graphs/neo4j_graph/clean_string_values) - [`value_sanitize()`](https://reference.langchain.com/python/langchain-community/graphs/neo4j_graph/value_sanitize) - [`concatenate_rows()`](https://reference.langchain.com/python/langchain-community/document_loaders/facebook_chat/concatenate_rows) - [`fetch_mime_types()`](https://reference.langchain.com/python/langchain-community/document_loaders/base_o365/fetch_mime_types) - [`fetch_extensions()`](https://reference.langchain.com/python/langchain-community/document_loaders/base_o365/fetch_extensions) - [`default_joiner()`](https://reference.langchain.com/python/langchain-community/document_loaders/rocksetdb/default_joiner) - [`satisfies_min_unstructured_version()`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/satisfies_min_unstructured_version) - [`validate_unstructured_version()`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/validate_unstructured_version) - [`get_elements_from_api()`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/get_elements_from_api) - [`concatenate_rows()`](https://reference.langchain.com/python/langchain-community/document_loaders/whatsapp_chat/concatenate_rows) - [`concatenate_rows()`](https://reference.langchain.com/python/langchain-community/document_loaders/telegram/concatenate_rows) - [`text_to_docs()`](https://reference.langchain.com/python/langchain-community/document_loaders/telegram/text_to_docs) - [`detect_file_encodings()`](https://reference.langchain.com/python/langchain-community/document_loaders/helpers/detect_file_encodings) - [`concatenate_cells()`](https://reference.langchain.com/python/langchain-community/document_loaders/notebook/concatenate_cells) - [`remove_newlines()`](https://reference.langchain.com/python/langchain-community/document_loaders/notebook/remove_newlines) - [`concatenate_rows()`](https://reference.langchain.com/python/langchain-community/document_loaders/chatgpt/concatenate_rows) - [`default_loader_func()`](https://reference.langchain.com/python/langchain-community/document_loaders/gcs_file/GCSFileLoader/__init__/default_loader_func) - [`extract_from_images_with_rapidocr()`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/pdf/extract_from_images_with_rapidocr) - [`get_parser()`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/registry/get_parser) - [`get_stateful_documents()`](https://reference.langchain.com/python/langchain-community/document_transformers/embeddings_redundant_filter/get_stateful_documents) - [`get_navigable_strings()`](https://reference.langchain.com/python/langchain-community/document_transformers/beautiful_soup_transformer/get_navigable_strings) - [`create_metadata_tagger()`](https://reference.langchain.com/python/langchain-community/document_transformers/openai_functions/create_metadata_tagger) - [`process_value()`](https://reference.langchain.com/python/langchain-community/query_constructors/vectara/process_value) - [`process_value()`](https://reference.langchain.com/python/langchain-community/query_constructors/milvus/process_value) - [`can_cast_to_float()`](https://reference.langchain.com/python/langchain-community/query_constructors/deeplake/can_cast_to_float) - [`nanoseconds_from_2001_to_datetime()`](https://reference.langchain.com/python/langchain-community/chat_loaders/imessage/nanoseconds_from_2001_to_datetime) - [`merge_chat_runs_in_session()`](https://reference.langchain.com/python/langchain-community/chat_loaders/utils/merge_chat_runs_in_session) - [`merge_chat_runs()`](https://reference.langchain.com/python/langchain-community/chat_loaders/utils/merge_chat_runs) - [`map_ai_messages_in_session()`](https://reference.langchain.com/python/langchain-community/chat_loaders/utils/map_ai_messages_in_session) - [`map_ai_messages()`](https://reference.langchain.com/python/langchain-community/chat_loaders/utils/map_ai_messages) - [`is_local()`](https://reference.langchain.com/python/langchain-community/embeddings/jina/is_local) - [`get_bytes_str()`](https://reference.langchain.com/python/langchain-community/embeddings/jina/get_bytes_str) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/solar/embed_with_retry) - [`require_model_export()`](https://reference.langchain.com/python/langchain-community/embeddings/openvino/OpenVINOEmbeddings/__init__/require_model_export) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/google_palm/embed_with_retry) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/openai/embed_with_retry) - [`async_embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/openai/async_embed_with_retry) - [`create_prem_retry_decorator()`](https://reference.langchain.com/python/langchain-community/embeddings/premai/create_prem_retry_decorator) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/premai/embed_with_retry) - [`is_endpoint_live()`](https://reference.langchain.com/python/langchain-community/embeddings/nemo/is_endpoint_live) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/dashscope/embed_with_retry) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/localai/embed_with_retry) - [`async_embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/localai/async_embed_with_retry) - [`load_embedding_model()`](https://reference.langchain.com/python/langchain-community/embeddings/self_hosted_hugging_face/load_embedding_model) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/minimax/embed_with_retry) - [`embed_with_retry()`](https://reference.langchain.com/python/langchain-community/embeddings/voyageai/embed_with_retry) - [`has_mul_sub_str()`](https://reference.langchain.com/python/langchain-community/vectorstores/clickhouse/has_mul_sub_str) - [`normalize()`](https://reference.langchain.com/python/langchain-community/vectorstores/scann/normalize) - [`dependable_scann_import()`](https://reference.langchain.com/python/langchain-community/vectorstores/scann/dependable_scann_import) - [`import_lancedb()`](https://reference.langchain.com/python/langchain-community/vectorstores/lancedb/import_lancedb) - [`to_lance_filter()`](https://reference.langchain.com/python/langchain-community/vectorstores/lancedb/to_lance_filter) - [`has_mul_sub_str()`](https://reference.langchain.com/python/langchain-community/vectorstores/starrocks/has_mul_sub_str) - [`debug_output()`](https://reference.langchain.com/python/langchain-community/vectorstores/starrocks/debug_output) - [`get_named_result()`](https://reference.langchain.com/python/langchain-community/vectorstores/starrocks/get_named_result) - [`maximal_marginal_relevance()`](https://reference.langchain.com/python/langchain-community/vectorstores/utils/maximal_marginal_relevance) - [`filter_complex_metadata()`](https://reference.langchain.com/python/langchain-community/vectorstores/utils/filter_complex_metadata) - [`get_embedding_store()`](https://reference.langchain.com/python/langchain-community/vectorstores/lantern/get_embedding_store) - [`translate_filter()`](https://reference.langchain.com/python/langchain-community/vectorstores/tencentvectordb/translate_filter) - [`dependable_usearch_import()`](https://reference.langchain.com/python/langchain-community/vectorstores/usearch/dependable_usearch_import) - [`dependable_tiledb_import()`](https://reference.langchain.com/python/langchain-community/vectorstores/tiledb/dependable_tiledb_import) - [`get_vector_index_uri_from_group()`](https://reference.langchain.com/python/langchain-community/vectorstores/tiledb/get_vector_index_uri_from_group) - [`get_documents_array_uri_from_group()`](https://reference.langchain.com/python/langchain-community/vectorstores/tiledb/get_documents_array_uri_from_group) - [`get_vector_index_uri()`](https://reference.langchain.com/python/langchain-community/vectorstores/tiledb/get_vector_index_uri) - [`get_documents_array_uri()`](https://reference.langchain.com/python/langchain-community/vectorstores/tiledb/get_documents_array_uri) - [`has_mul_sub_str()`](https://reference.langchain.com/python/langchain-community/vectorstores/myscale/has_mul_sub_str) - [`dependable_annoy_import()`](https://reference.langchain.com/python/langchain-community/vectorstores/annoy/dependable_annoy_import) - [`dependable_faiss_import()`](https://reference.langchain.com/python/langchain-community/vectorstores/faiss/dependable_faiss_import) - [`generate_random_string()`](https://reference.langchain.com/python/langchain-community/vectorstores/falkordb_vector/generate_random_string) - [`dict_to_yaml_str()`](https://reference.langchain.com/python/langchain-community/vectorstores/falkordb_vector/dict_to_yaml_str) - [`construct_metadata_filter()`](https://reference.langchain.com/python/langchain-community/vectorstores/falkordb_vector/construct_metadata_filter) - [`process_index_data()`](https://reference.langchain.com/python/langchain-community/vectorstores/falkordb_vector/process_index_data) - [`create_metadata()`](https://reference.langchain.com/python/langchain-community/vectorstores/alibabacloud_opensearch/create_metadata) - [`serialize_f32()`](https://reference.langchain.com/python/langchain-community/vectorstores/sqlitevec/serialize_f32) - [`check_operator_misuse()`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/filters/check_operator_misuse) - [`check_index_exists()`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/base/check_index_exists) - [`read_schema()`](https://reference.langchain.com/python/langchain-community/vectorstores/redis/schema/read_schema) - [`get_type_to_cls_dict()`](https://reference.langchain.com/python/langchain-community/llms/get_type_to_cls_dict) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/yandex/completion_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/yandex/acompletion_with_retry) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/cohere/completion_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/cohere/acompletion_with_retry) - [`load_llm_from_config()`](https://reference.langchain.com/python/langchain-community/llms/loading/load_llm_from_config) - [`load_llm()`](https://reference.langchain.com/python/langchain-community/llms/loading/load_llm) - [`enforce_stop_tokens()`](https://reference.langchain.com/python/langchain-community/llms/utils/enforce_stop_tokens) - [`is_codey_model()`](https://reference.langchain.com/python/langchain-community/llms/vertexai/is_codey_model) - [`is_gemini_model()`](https://reference.langchain.com/python/langchain-community/llms/vertexai/is_gemini_model) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/vertexai/completion_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/vertexai/acompletion_with_retry) - [`make_request()`](https://reference.langchain.com/python/langchain-community/llms/symblai_nebula/make_request) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/symblai_nebula/completion_with_retry) - [`conditional_decorator()`](https://reference.langchain.com/python/langchain-community/llms/fireworks/conditional_decorator) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/fireworks/completion_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/fireworks/acompletion_with_retry) - [`completion_with_retry_batching()`](https://reference.langchain.com/python/langchain-community/llms/fireworks/completion_with_retry_batching) - [`acompletion_with_retry_batching()`](https://reference.langchain.com/python/langchain-community/llms/fireworks/acompletion_with_retry_batching) - [`acompletion_with_retry_streaming()`](https://reference.langchain.com/python/langchain-community/llms/fireworks/acompletion_with_retry_streaming) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/google_palm/completion_with_retry) - [`update_token_usage()`](https://reference.langchain.com/python/langchain-community/llms/openai/update_token_usage) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/openai/completion_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/openai/acompletion_with_retry) - [`check_response()`](https://reference.langchain.com/python/langchain-community/llms/tongyi/check_response) - [`generate_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/tongyi/generate_with_retry) - [`stream_generate_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/tongyi/stream_generate_with_retry) - [`astream_generate_with_retry()`](https://reference.langchain.com/python/langchain-community/llms/tongyi/astream_generate_with_retry) - [`generate_with_last_element_mark()`](https://reference.langchain.com/python/langchain-community/llms/tongyi/generate_with_last_element_mark) - [`agenerate_with_last_element_mark()`](https://reference.langchain.com/python/langchain-community/llms/tongyi/agenerate_with_last_element_mark) - [`default_guardrail_violation_handler()`](https://reference.langchain.com/python/langchain-community/llms/layerup_security/default_guardrail_violation_handler) - [`get_models()`](https://reference.langchain.com/python/langchain-community/llms/aviary/get_models) - [`get_completions()`](https://reference.langchain.com/python/langchain-community/llms/aviary/get_completions) - [`clean_url()`](https://reference.langchain.com/python/langchain-community/llms/koboldai/clean_url) - [`get_repl_context()`](https://reference.langchain.com/python/langchain-community/llms/databricks/get_repl_context) - [`get_default_host()`](https://reference.langchain.com/python/langchain-community/llms/databricks/get_default_host) - [`get_default_api_token()`](https://reference.langchain.com/python/langchain-community/llms/databricks/get_default_api_token) - [`update_token_usage()`](https://reference.langchain.com/python/langchain-community/llms/anyscale/update_token_usage) - [`create_llm_result()`](https://reference.langchain.com/python/langchain-community/llms/anyscale/create_llm_result) - [`convert_messages()`](https://reference.langchain.com/python/langchain-community/chat_message_histories/dynamodb/convert_messages) - [`create_message_model()`](https://reference.langchain.com/python/langchain-community/chat_message_histories/sql/create_message_model) - [`ensure_topic_exists()`](https://reference.langchain.com/python/langchain-community/chat_message_histories/kafka/ensure_topic_exists) - [`condense_zep_memory_into_human_message()`](https://reference.langchain.com/python/langchain-community/chat_message_histories/zep_cloud/condense_zep_memory_into_human_message) - [`get_zep_message_role_type()`](https://reference.langchain.com/python/langchain-community/chat_message_histories/zep_cloud/get_zep_message_role_type) - [`ngram_overlap_score()`](https://reference.langchain.com/python/langchain-community/example_selectors/ngram_overlap/ngram_overlap_score) - [`truncate_word()`](https://reference.langchain.com/python/langchain-community/utilities/sql_database/truncate_word) - [`sanitize_schema()`](https://reference.langchain.com/python/langchain-community/utilities/sql_database/sanitize_schema) - [`check_redis_module_exist()`](https://reference.langchain.com/python/langchain-community/utilities/redis/check_redis_module_exist) - [`get_client()`](https://reference.langchain.com/python/langchain-community/utilities/redis/get_client) - [`wrapped_response_future()`](https://reference.langchain.com/python/langchain-community/utilities/cassandra/wrapped_response_future) - [`aexecute_cql()`](https://reference.langchain.com/python/langchain-community/utilities/cassandra/aexecute_cql) - [`retry_fallback()`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/retry_fallback) - [`stop_after_attempt_fallback()`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/stop_after_attempt_fallback) - [`wait_random_fallback()`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/wait_random_fallback) - [`wait_exponential_fallback()`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/wait_exponential_fallback) - [`is_http_retryable()`](https://reference.langchain.com/python/langchain-community/utilities/passio_nutrition_ai/is_http_retryable) - [`json_to_md()`](https://reference.langchain.com/python/langchain-community/utilities/powerbi/json_to_md) - [`fix_table_name()`](https://reference.langchain.com/python/langchain-community/utilities/powerbi/fix_table_name) - [`parse_dict_through_component()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/parse_dict_through_component) - [`extract_dict_elements_from_component_fields()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/extract_dict_elements_from_component_fields) - [`load_query()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/load_query) - [`fetch_first_id()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/fetch_first_id) - [`fetch_data()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/fetch_data) - [`fetch_team_id()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/fetch_team_id) - [`fetch_space_id()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/fetch_space_id) - [`fetch_folder_id()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/fetch_folder_id) - [`fetch_list_id()`](https://reference.langchain.com/python/langchain-community/utilities/clickup/fetch_list_id) - [`sanitize()`](https://reference.langchain.com/python/langchain-community/utilities/opaqueprompts/sanitize) - [`desanitize()`](https://reference.langchain.com/python/langchain-community/utilities/opaqueprompts/desanitize) - [`get_full_path()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/get_full_path) - [`get_loader_type()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/get_loader_type) - [`get_loader_full_path()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/get_loader_full_path) - [`get_runtime()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/get_runtime) - [`get_ip()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/get_ip) - [`generate_size_based_batches()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/generate_size_based_batches) - [`get_file_owner_from_path()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/get_file_owner_from_path) - [`get_source_size()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/get_source_size) - [`calculate_content_size()`](https://reference.langchain.com/python/langchain-community/utilities/pebblo/calculate_content_size) - [`create_retry_decorator()`](https://reference.langchain.com/python/langchain-community/utilities/vertexai/create_retry_decorator) - [`raise_vertex_import_error()`](https://reference.langchain.com/python/langchain-community/utilities/vertexai/raise_vertex_import_error) - [`init_vertexai()`](https://reference.langchain.com/python/langchain-community/utilities/vertexai/init_vertexai) - [`get_client_info()`](https://reference.langchain.com/python/langchain-community/utilities/vertexai/get_client_info) - [`load_image_from_gcs()`](https://reference.langchain.com/python/langchain-community/utilities/vertexai/load_image_from_gcs) - [`get_num_tokens_anthropic()`](https://reference.langchain.com/python/langchain-community/utilities/anthropic/get_num_tokens_anthropic) - [`get_token_ids_anthropic()`](https://reference.langchain.com/python/langchain-community/utilities/anthropic/get_token_ids_anthropic) - [`cosine_similarity()`](https://reference.langchain.com/python/langchain-community/utils/math/cosine_similarity) - [`cosine_similarity_top_k()`](https://reference.langchain.com/python/langchain-community/utils/math/cosine_similarity_top_k) - [`get_client_info()`](https://reference.langchain.com/python/langchain-community/utils/google/get_client_info) - [`is_openai_v1()`](https://reference.langchain.com/python/langchain-community/utils/openai/is_openai_v1) - [`convert_pydantic_to_ernie_function()`](https://reference.langchain.com/python/langchain-community/utils/ernie_functions/convert_pydantic_to_ernie_function) - [`convert_pydantic_to_ernie_tool()`](https://reference.langchain.com/python/langchain-community/utils/ernie_functions/convert_pydantic_to_ernie_tool) - [`get_user_agent()`](https://reference.langchain.com/python/langchain-community/utils/user_agent/get_user_agent) - [`import_fiddler()`](https://reference.langchain.com/python/langchain-community/callbacks/fiddler_callback/import_fiddler) - [`import_infino()`](https://reference.langchain.com/python/langchain-community/callbacks/infino_callback/import_infino) - [`import_tiktoken()`](https://reference.langchain.com/python/langchain-community/callbacks/infino_callback/import_tiktoken) - [`get_num_tokens()`](https://reference.langchain.com/python/langchain-community/callbacks/infino_callback/get_num_tokens) - [`save_json()`](https://reference.langchain.com/python/langchain-community/callbacks/sagemaker_callback/save_json) - [`identify()`](https://reference.langchain.com/python/langchain-community/callbacks/llmonitor_callback/identify) - [`import_spacy()`](https://reference.langchain.com/python/langchain-community/callbacks/utils/import_spacy) - [`import_pandas()`](https://reference.langchain.com/python/langchain-community/callbacks/utils/import_pandas) - [`import_textstat()`](https://reference.langchain.com/python/langchain-community/callbacks/utils/import_textstat) - [`flatten_dict()`](https://reference.langchain.com/python/langchain-community/callbacks/utils/flatten_dict) - [`hash_string()`](https://reference.langchain.com/python/langchain-community/callbacks/utils/hash_string) - [`load_json()`](https://reference.langchain.com/python/langchain-community/callbacks/utils/load_json) - [`import_mlflow()`](https://reference.langchain.com/python/langchain-community/callbacks/mlflow_callback/import_mlflow) - [`mlflow_callback_metrics()`](https://reference.langchain.com/python/langchain-community/callbacks/mlflow_callback/mlflow_callback_metrics) - [`get_text_complexity_metrics()`](https://reference.langchain.com/python/langchain-community/callbacks/mlflow_callback/get_text_complexity_metrics) - [`analyze_text()`](https://reference.langchain.com/python/langchain-community/callbacks/mlflow_callback/analyze_text) - [`construct_html_from_prompt_and_generation()`](https://reference.langchain.com/python/langchain-community/callbacks/mlflow_callback/construct_html_from_prompt_and_generation) - [`import_wandb()`](https://reference.langchain.com/python/langchain-community/callbacks/wandb_callback/import_wandb) - [`load_json_to_dict()`](https://reference.langchain.com/python/langchain-community/callbacks/wandb_callback/load_json_to_dict) - [`analyze_text()`](https://reference.langchain.com/python/langchain-community/callbacks/wandb_callback/analyze_text) - [`construct_html_from_prompt_and_generation()`](https://reference.langchain.com/python/langchain-community/callbacks/wandb_callback/construct_html_from_prompt_and_generation) - [`import_comet_ml()`](https://reference.langchain.com/python/langchain-community/callbacks/comet_ml_callback/import_comet_ml) - [`import_flytekit()`](https://reference.langchain.com/python/langchain-community/callbacks/flyte_callback/import_flytekit) - [`analyze_text()`](https://reference.langchain.com/python/langchain-community/callbacks/flyte_callback/analyze_text) - [`standardize_model_name()`](https://reference.langchain.com/python/langchain-community/callbacks/openai_info/standardize_model_name) - [`get_openai_token_cost_for_model()`](https://reference.langchain.com/python/langchain-community/callbacks/openai_info/get_openai_token_cost_for_model) - [`import_langkit()`](https://reference.langchain.com/python/langchain-community/callbacks/whylabs_callback/import_langkit) - [`get_default_label_configs()`](https://reference.langchain.com/python/langchain-community/callbacks/labelstudio_callback/get_default_label_configs) - [`import_clearml()`](https://reference.langchain.com/python/langchain-community/callbacks/clearml_callback/import_clearml) - [`import_context()`](https://reference.langchain.com/python/langchain-community/callbacks/context_callback/import_context) - [`get_openai_callback()`](https://reference.langchain.com/python/langchain-community/callbacks/manager/get_openai_callback) - [`get_bedrock_anthropic_callback()`](https://reference.langchain.com/python/langchain-community/callbacks/manager/get_bedrock_anthropic_callback) - [`wandb_tracing_enabled()`](https://reference.langchain.com/python/langchain-community/callbacks/manager/wandb_tracing_enabled) - [`import_aim()`](https://reference.langchain.com/python/langchain-community/callbacks/aim_callback/import_aim) - [`import_uptrain()`](https://reference.langchain.com/python/langchain-community/callbacks/uptrain_callback/import_uptrain) - [`flatten_run()`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/wandb/flatten_run) - [`truncate_run_iterative()`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/wandb/truncate_run_iterative) - [`modify_serialized_iterative()`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/wandb/modify_serialized_iterative) - [`build_tree()`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/wandb/build_tree) - [`import_comet_llm_api()`](https://reference.langchain.com/python/langchain-community/callbacks/tracers/comet/import_comet_llm_api) - [`StreamlitCallbackHandler()`](https://reference.langchain.com/python/langchain-community/callbacks/streamlit/StreamlitCallbackHandler) - [`create_index()`](https://reference.langchain.com/python/langchain-community/retrievers/svm/create_index) - [`create_index()`](https://reference.langchain.com/python/langchain-community/retrievers/knn/create_index) - [`default_preprocessing_func()`](https://reference.langchain.com/python/langchain-community/retrievers/bm25/default_preprocessing_func) - [`MilvusRetreiver()`](https://reference.langchain.com/python/langchain-community/retrievers/milvus/MilvusRetreiver) - [`ZillizRetreiver()`](https://reference.langchain.com/python/langchain-community/retrievers/zilliz/ZillizRetreiver) - [`create_index()`](https://reference.langchain.com/python/langchain-community/retrievers/nanopq/create_index) - [`clean_excerpt()`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/clean_excerpt) - [`combined_text()`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/combined_text) - [`hash_text()`](https://reference.langchain.com/python/langchain-community/retrievers/pinecone_hybrid_search/hash_text) - [`create_index()`](https://reference.langchain.com/python/langchain-community/retrievers/pinecone_hybrid_search/create_index) - [`convert_message_to_dict()`](https://reference.langchain.com/python/langchain-community/chat_models/baidu_qianfan_endpoint/convert_message_to_dict) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/yandex/completion_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/yandex/acompletion_with_retry) - [`aconnect_httpx_sse()`](https://reference.langchain.com/python/langchain-community/chat_models/yi/aconnect_httpx_sse) - [`connect_sse()`](https://reference.langchain.com/python/langchain-community/chat_models/zhipuai/connect_sse) - [`aconnect_sse()`](https://reference.langchain.com/python/langchain-community/chat_models/zhipuai/aconnect_sse) - [`aconnect_httpx_sse()`](https://reference.langchain.com/python/langchain-community/chat_models/baichuan/aconnect_httpx_sse) - [`convert_message_to_dict()`](https://reference.langchain.com/python/langchain-community/chat_models/sparkllm/convert_message_to_dict) - [`convert_dict_to_message()`](https://reference.langchain.com/python/langchain-community/chat_models/sparkllm/convert_dict_to_message) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/yuan2/acompletion_with_retry) - [`chat_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/google_palm/chat_with_retry) - [`achat_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/google_palm/achat_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/openai/acompletion_with_retry) - [`convert_dict_to_message()`](https://reference.langchain.com/python/langchain-community/chat_models/tongyi/convert_dict_to_message) - [`convert_message_chunk_to_message()`](https://reference.langchain.com/python/langchain-community/chat_models/tongyi/convert_message_chunk_to_message) - [`convert_message_to_dict()`](https://reference.langchain.com/python/langchain-community/chat_models/tongyi/convert_message_to_dict) - [`create_prem_retry_decorator()`](https://reference.langchain.com/python/langchain-community/chat_models/premai/create_prem_retry_decorator) - [`chat_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/premai/chat_with_retry) - [`convert_dict_to_message()`](https://reference.langchain.com/python/langchain-community/chat_models/volcengine_maas/convert_dict_to_message) - [`get_role()`](https://reference.langchain.com/python/langchain-community/chat_models/friendli/get_role) - [`get_chat_request()`](https://reference.langchain.com/python/langchain-community/chat_models/friendli/get_chat_request) - [`process_content_item()`](https://reference.langchain.com/python/langchain-community/chat_models/reka/process_content_item) - [`process_content()`](https://reference.langchain.com/python/langchain-community/chat_models/reka/process_content) - [`convert_to_reka_messages()`](https://reference.langchain.com/python/langchain-community/chat_models/reka/convert_to_reka_messages) - [`connect_httpx_sse()`](https://reference.langchain.com/python/langchain-community/chat_models/minimax/connect_httpx_sse) - [`aconnect_httpx_sse()`](https://reference.langchain.com/python/langchain-community/chat_models/minimax/aconnect_httpx_sse) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/jinachat/acompletion_with_retry) - [`convert_messages_to_prompt_llama()`](https://reference.langchain.com/python/langchain-community/chat_models/meta/convert_messages_to_prompt_llama) - [`get_ordered_generation_requests()`](https://reference.langchain.com/python/langchain-community/chat_models/gpt_router/get_ordered_generation_requests) - [`completion_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/gpt_router/completion_with_retry) - [`acompletion_with_retry()`](https://reference.langchain.com/python/langchain-community/chat_models/gpt_router/acompletion_with_retry) - [`aenumerate()`](https://reference.langchain.com/python/langchain-community/adapters/openai/aenumerate) - [`convert_dict_to_message()`](https://reference.langchain.com/python/langchain-community/adapters/openai/convert_dict_to_message) - [`convert_message_to_dict()`](https://reference.langchain.com/python/langchain-community/adapters/openai/convert_message_to_dict) - [`convert_openai_messages()`](https://reference.langchain.com/python/langchain-community/adapters/openai/convert_openai_messages) - [`convert_messages_for_finetuning()`](https://reference.langchain.com/python/langchain-community/adapters/openai/convert_messages_for_finetuning) - [`items_equal()`](https://reference.langchain.com/python/langchain-community/storage/sql/items_equal) - [`require_model_export()`](https://reference.langchain.com/python/langchain-community/document_compressors/openvino_rerank/OpenVINOReranker/__init__/require_model_export) - [`load_huggingface_tool()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/load_tools/load_huggingface_tool) - [`raise_dangerous_tools_exception()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/load_tools/raise_dangerous_tools_exception) - [`load_tools()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/load_tools/load_tools) - [`get_all_tool_names()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/load_tools/get_all_tool_names) - [`create_spark_sql_agent()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/spark_sql/base/create_spark_sql_agent) - [`create_openapi_agent()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/base/create_openapi_agent) - [`create_openapi_agent()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/planner/create_openapi_agent) - [`reduce_openapi_spec()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/openapi/spec/reduce_openapi_spec) - [`create_pbi_chat_agent()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/powerbi/chat_base/create_pbi_chat_agent) - [`create_pbi_agent()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/powerbi/base/create_pbi_agent) - [`create_sql_agent()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/sql/base/create_sql_agent) - [`create_json_agent()`](https://reference.langchain.com/python/langchain-community/agent_toolkits/json/base/create_json_agent) - [`nodes_to_documents()`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/base/nodes_to_documents) - [`get_links()`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/links/get_links) - [`add_links()`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/links/add_links) - [`copy_with_links()`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/links/copy_with_links) - [`render_graphviz()`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/visualize/render_graphviz) - [`documents_to_networkx()`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/networkx/documents_to_networkx) - [`convert_python_function_to_ernie_function()`](https://reference.langchain.com/python/langchain-community/chains/ernie_functions/base/convert_python_function_to_ernie_function) - [`convert_to_ernie_function()`](https://reference.langchain.com/python/langchain-community/chains/ernie_functions/base/convert_to_ernie_function) - [`get_ernie_output_parser()`](https://reference.langchain.com/python/langchain-community/chains/ernie_functions/base/get_ernie_output_parser) - [`create_ernie_fn_runnable()`](https://reference.langchain.com/python/langchain-community/chains/ernie_functions/base/create_ernie_fn_runnable) - [`create_structured_output_runnable()`](https://reference.langchain.com/python/langchain-community/chains/ernie_functions/base/create_structured_output_runnable) - [`create_ernie_fn_chain()`](https://reference.langchain.com/python/langchain-community/chains/ernie_functions/base/create_ernie_fn_chain) - [`create_structured_output_chain()`](https://reference.langchain.com/python/langchain-community/chains/ernie_functions/base/create_structured_output_chain) - [`get_runtime()`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/utilities/get_runtime) - [`get_ip()`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/utilities/get_ip) - [`clear_enforcement_filters()`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/enforcement_filters/clear_enforcement_filters) - [`set_enforcement_filters()`](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/enforcement_filters/set_enforcement_filters) - [`remove_prefix()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/kuzu/remove_prefix) - [`extract_cypher()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/kuzu/extract_cypher) - [`extract_cypher()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/falkordb/extract_cypher) - [`extract_cypher()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/cypher/extract_cypher) - [`construct_schema()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/cypher/construct_schema) - [`get_function_response()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/cypher/get_function_response) - [`extract_cypher()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/memgraph/extract_cypher) - [`get_function_response()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/memgraph/get_function_response) - [`extract_gremlin()`](https://reference.langchain.com/python/langchain-community/chains/graph_qa/gremlin/extract_gremlin) - [`marshal_spec()`](https://reference.langchain.com/python/langchain-community/tools/plugin/marshal_spec) - [`import_google()`](https://reference.langchain.com/python/langchain-community/tools/gmail/utils/import_google) - [`import_installed_app_flow()`](https://reference.langchain.com/python/langchain-community/tools/gmail/utils/import_installed_app_flow) - [`import_googleapiclient_resource_builder()`](https://reference.langchain.com/python/langchain-community/tools/gmail/utils/import_googleapiclient_resource_builder) - [`get_gmail_credentials()`](https://reference.langchain.com/python/langchain-community/tools/gmail/utils/get_gmail_credentials) - [`build_resource_service()`](https://reference.langchain.com/python/langchain-community/tools/gmail/utils/build_resource_service) - [`clean_email_body()`](https://reference.langchain.com/python/langchain-community/tools/gmail/utils/clean_email_body) - [`clean_body()`](https://reference.langchain.com/python/langchain-community/tools/office365/utils/clean_body) - [`authenticate()`](https://reference.langchain.com/python/langchain-community/tools/office365/utils/authenticate) - [`lazy_import_playwright_browsers()`](https://reference.langchain.com/python/langchain-community/tools/playwright/base/lazy_import_playwright_browsers) - [`aget_current_page()`](https://reference.langchain.com/python/langchain-community/tools/playwright/utils/aget_current_page) - [`get_current_page()`](https://reference.langchain.com/python/langchain-community/tools/playwright/utils/get_current_page) - [`create_async_playwright_browser()`](https://reference.langchain.com/python/langchain-community/tools/playwright/utils/create_async_playwright_browser) - [`create_sync_playwright_browser()`](https://reference.langchain.com/python/langchain-community/tools/playwright/utils/create_sync_playwright_browser) - [`run_async()`](https://reference.langchain.com/python/langchain-community/tools/playwright/utils/run_async) - [`is_relative_to()`](https://reference.langchain.com/python/langchain-community/tools/file_management/utils/is_relative_to) - [`get_validated_relative_path()`](https://reference.langchain.com/python/langchain-community/tools/file_management/utils/get_validated_relative_path) - [`detect_file_src_type()`](https://reference.langchain.com/python/langchain-community/tools/azure_cognitive_services/utils/detect_file_src_type) - [`download_audio_from_url()`](https://reference.langchain.com/python/langchain-community/tools/azure_cognitive_services/utils/download_audio_from_url) - [`DuckDuckGoSearchTool()`](https://reference.langchain.com/python/langchain-community/tools/ddg_search/tool/DuckDuckGoSearchTool) - [`is_scalar()`](https://reference.langchain.com/python/langchain-community/tools/databricks/_execution/is_scalar) - [`get_execute_function_sql_stmt()`](https://reference.langchain.com/python/langchain-community/tools/databricks/_execution/get_execute_function_sql_stmt) - [`execute_function()`](https://reference.langchain.com/python/langchain-community/tools/databricks/_execution/execute_function) - [`job_pending()`](https://reference.langchain.com/python/langchain-community/tools/databricks/_execution/job_pending) - [`strip_markdown_code()`](https://reference.langchain.com/python/langchain-community/tools/bearly/tool/strip_markdown_code) - [`head_file()`](https://reference.langchain.com/python/langchain-community/tools/bearly/tool/head_file) - [`file_to_base64()`](https://reference.langchain.com/python/langchain-community/tools/bearly/tool/file_to_base64) - [`authenticate()`](https://reference.langchain.com/python/langchain-community/tools/amadeus/utils/authenticate) - [`authenticate()`](https://reference.langchain.com/python/langchain-community/tools/ainetwork/utils/authenticate) - [`StdInInquireTool()`](https://reference.langchain.com/python/langchain-community/tools/interaction/tool/StdInInquireTool) - [`login()`](https://reference.langchain.com/python/langchain-community/tools/slack/utils/login) - [`add_last_line_print()`](https://reference.langchain.com/python/langchain-community/tools/e2b_data_analysis/tool/add_last_line_print) - [`interleave()`](https://reference.langchain.com/python/langchain-community/tools/e2b_data_analysis/unparse/interleave) - [`roundtrip()`](https://reference.langchain.com/python/langchain-community/tools/e2b_data_analysis/unparse/roundtrip) - [`detect_file_src_type()`](https://reference.langchain.com/python/langchain-community/tools/azure_ai_services/utils/detect_file_src_type) - [`download_audio_from_url()`](https://reference.langchain.com/python/langchain-community/tools/azure_ai_services/utils/download_audio_from_url) - [`make_image_public()`](https://reference.langchain.com/python/langchain-community/tools/steamship_image_generation/utils/make_image_public) ## Types - [`Element`](https://reference.langchain.com/python/langchain-community/document_loaders/unstructured/Element) - [`FILE_LOADER_TYPE`](https://reference.langchain.com/python/langchain-community/document_loaders/directory/FILE_LOADER_TYPE) - [`DBConnection`](https://reference.langchain.com/python/langchain-community/chat_message_histories/sql/DBConnection) - [`StreamInputType`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/StreamInputType) - [`TTSInputType`](https://reference.langchain.com/python/langchain-community/utilities/nvidia_riva/TTSInputType) - [`Matrix`](https://reference.langchain.com/python/langchain-community/utils/math/Matrix) - [`DocumentAttributeValueType`](https://reference.langchain.com/python/langchain-community/retrievers/kendra/DocumentAttributeValueType) - [`ContentType`](https://reference.langchain.com/python/langchain-community/chat_models/reka/ContentType) - [`KeybertInput`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/keybert_link_extractor/KeybertInput) - [`GLiNERInput`](https://reference.langchain.com/python/langchain-community/graph_vectorstores/extractors/gliner_link_extractor/GLiNERInput) - [`SCHEMA_TYPE`](https://reference.langchain.com/python/langchain-community/tools/openapi/utils/api_models/SCHEMA_TYPE)