Pydantic AI 81.3
Type-safe Python agent framework from the Pydantic team.
- Category
- Agent frameworks
- Ranking
- #6 in Best agent frameworks
- Why it's ranked
- Typed, testable agents for Python builders.
- Pricing
- Open source (MIT) (check the vendor's site for current prices)
- GitHub
- pydantic/pydantic-ai · ★ 20,598 (as of 2026-10-14)
- Editor's score
- 79/100
- Added
- 2026-10-13
- Last reviewed
- 2026-10-13
Alternatives to Pydantic AI
- 190.4
Vercel AI SDK
Agent frameworks ★ 27kTypeScript toolkit for building AI apps and agents with any model provider.
- 288.6
LangGraph
Agent frameworks ★ 43kFramework for building stateful, multi-actor agent workflows as graphs.
- 385.5
OpenAI Agents SDK
Agent frameworks ★ 30kLightweight Python framework for multi-agent workflows with handoffs and guardrails.
- 484.8