# langchain_ollama

> Python package

📖 [View in docs](https://reference.langchain.com/python/langchain-ollama)

## Classes

- [`ChatOllama`](https://reference.langchain.com/python/langchain-ollama/chat_models/ChatOllama)
- [`OllamaLLM`](https://reference.langchain.com/python/langchain-ollama/llms/OllamaLLM)
- [`OllamaEmbeddings`](https://reference.langchain.com/python/langchain-ollama/embeddings/OllamaEmbeddings)

## Functions

- [`validate_model()`](https://reference.langchain.com/python/langchain-ollama/_utils/validate_model)
- [`parse_url_with_auth()`](https://reference.langchain.com/python/langchain-ollama/_utils/parse_url_with_auth)
- [`merge_auth_headers()`](https://reference.langchain.com/python/langchain-ollama/_utils/merge_auth_headers)