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pydantic-ai

AI Agents & Assistants

AI Agent Framework, the Pydantic way

Python Latest v1.105.0 · 1d ago Security brief →

Features

  • Model‑agnostic support for many LLM providers and models
  • Seamless observability integration with Pydantic Logfire
  • Fully type‑safe design moving errors to compile time
  • Powerful evaluation framework for agentic system performance
  • Extensible capability library for composable agent building

Recent releases

View all 73 releases →
No immediate action
v1.105.0 Mixed

On-demand loading + Grok 4.3 + workflow & Google fixes

No immediate action
v1.104.0 New feature

Claude Opus 4.8 support

No immediate action
v1.103.0 Mixed

Features + Bug Fixes

Review required
v1.102.0 Security relevant
RCE / SSRF

SSRF fix + bug fixes

No immediate action
v1.101.0 Mixed

Queue, MCP tasks, XSearch, top_k, bug fixes, dep bump

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About

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Install & Platforms

Install via
pip

Community & Support

Beta — feedback welcome: [email protected]