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🪢 Langfuse Python SDK - Instrument your LLM app with decorators or low-level SDK and get detailed tracing/observability. Works with any LLM or framework

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MIT license

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LICENSE		LICENSE
README.md		README.md
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pyproject.toml		pyproject.toml
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Langfuse Python SDK

Installation

Important

The SDK was rewritten in v3 and released in June 2025. Refer to thev3 migration guide for instructions on updating your code.

pip install langfuse

Docs

Pleasesee our docs for detailed information on this SDK.

About

🪢 Langfuse Python SDK - Instrument your LLM app with decorators or low-level SDK and get detailed tracing/observability. Works with any LLM or framework

langfuse.com/docs/sdk/python