# langchain_fireworks

> Python package

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

## Classes

- [`FireworksEmbeddings`](https://reference.langchain.com/python/langchain-fireworks/embeddings/FireworksEmbeddings)
- [`Fireworks`](https://reference.langchain.com/python/langchain-fireworks/llms/Fireworks)
- [`FireworksContextOverflowError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksContextOverflowError)
- [`FireworksAuthenticationError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksAuthenticationError)
- [`FireworksPermissionDeniedError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksPermissionDeniedError)
- [`FireworksInvalidRequestError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksInvalidRequestError)
- [`FireworksModelNotFoundError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksModelNotFoundError)
- [`FireworksRateLimitError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksRateLimitError)
- [`FireworksAPIError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksAPIError)
- [`FireworksConnectionError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksConnectionError)
- [`FireworksTimeoutError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksTimeoutError)
- [`FireworksReadTimeoutError`](https://reference.langchain.com/python/langchain-fireworks/chat_models/FireworksReadTimeoutError)
- [`ChatFireworks`](https://reference.langchain.com/python/langchain-fireworks/chat_models/ChatFireworks)
- [`FireworksRerank`](https://reference.langchain.com/python/langchain-fireworks/rerank/FireworksRerank)
- [`FireworksPromptCachingMiddleware`](https://reference.langchain.com/python/langchain-fireworks/middleware/prompt_caching/FireworksPromptCachingMiddleware)

## Types

- [`TokenUsageTree`](https://reference.langchain.com/python/langchain-fireworks/chat_models/TokenUsageTree)