semvec/pypi-packages huggingface dataset:
langfuse-sdk 1.0.0
A client library for accessing langfuse with open telemetry trace_id
License: MIT
Requires Python: <4.0,>=3.9

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# langfuse_sdk Python SDK

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## Installation

> [!IMPORTANT]
> The SDK was rewritten in v2 and released on December 17, 2023. Refer to the [v2 migration guide](https://langfuse.com/docs/sdk/python/low-level-sdk#upgrading-from-v1xx-to-v2xx) for instructions on updating your code.

```
pip install langfuse_sdk
```

## Docs

- Decorators: https://langfuse.com/docs/sdk/python/decorators
- Low-level SDK: https://langfuse.com/docs/sdk/python/low-level-sdk
- Langchain integration: https://langfuse.com/docs/integrations/langchain/tracing

## Interfaces

Interfaces:

- `@observe()` decorator ([docs](https://langfuse.com/docs/sdk/python/decorators))
- Low-level tracing SDK ([docs](https://langfuse.com/docs/sdk/python/low-level-sdk))
- Wrapper of Langfuse public API

Integrations

- OpenAI SDK ([docs](https://langfuse.com/docs/integrations/openai))
- LlamaIndex ([docs](https://langfuse.com/docs/integrations/llama-index))
- LangChain ([docs](https://langfuse.com/docs/integrations/langchain))