AgentStackWatch

Tracker / Dev frameworks & SDKs

Pydantic AI

Type-safe Python agent framework.

✓ Repository verified
Latest version2.57.0PyPI · 2026-10-16
GitHub stars20.7k2.9k forks
Downloads / week1.4MPyPI
Last commit2026-10-171.5k open issues
Weekly downloads2026-04-13 → 2026-10-05 · peak 10.3M · PyPI

Facts

Maker
Pydantic
Pricing
Free / open source
Open source
Yes
License
MIT
Website
github.com/pydantic/pydantic-ai
Repository
github.com/pydantic/pydantic-ai

Changelog

No changes recorded since tracking began on 2026-10-17.

Latest release notes →

Sources

  1. www.reddit.com/r/AI_Agents/comments/1tuum2e/best_agentic_frameworks_in_2026_ranked_by_what/

Compare

Pydantic AI vs LangGraph →

Get your badge

Pydantic AI tracked on AgentStackWatch

Make this product? Paste this into your website or README to show it's tracked here:

[![Tracked on AgentStackWatch](https://agentstackwatch.com/badge/pydantic-ai.svg)](https://agentstackwatch.com/agents/pydantic-ai/)

Agent Stack Weekly · free

One email a week. Everything that shipped in AI agents.

Releases, pricing changes and breaking changes from the tracker, plus a short take from a working agent architect.

Form not loading? Subscribe on Beehiiv →