anthropics / anthropic-sdk-python

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Computed from public signals · 22 Oct 2026

Stars: 3,992
Last push: 21 Oct 2026
Contributors: 78all time
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High/critical advisories: 08 dependencies checked

What it is

The official Python SDK for Anthropic's Claude API, providing developers with a production-ready client library to build applications that call Claude language models.

Apache-2.0 license

Run it

README.md

Python >= 3.10

pip install anthropic

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Start reading

README.mdRepository root
src/anthropic/__init__.pyLikely public API
src/anthropic/lib/__init__.pyLikely public API

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