Pydantic AI
Runtime & OrchestrationOpen source · MITSelf-hosted
Type-safe Python agent framework that validates LLM output with Pydantic.
Pydantic AI is an MIT-licensed Python agent framework from the Pydantic team that validates model output against Pydantic models and can automatically retry when validation fails, bringing the library's type-safety guarantees to agent structured output.
Key facts
| Category | Runtime & Orchestration |
|---|---|
| License | MIT |
| Language | Python |
| Self-hosted | Yes |
| Last verified | 2026-10-04 |
| Repository | https://github.com/pydantic/pydantic-ai |
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