Pydantic AI
pydantic/pydantic-ai
Type-safe agent development for Python.
Pydantic AI brings the type-safety and validation of Pydantic to agents — typed tools, structured outputs, dependency injection and graph-based control flow, from the team behind the most-used data validation library in Python.
Behind the project
In the news
Microsoft Agent Framework unifies AutoGen and Semantic Kernel
Microsoft announces the public preview of its Agent Framework, converging AutoGen's multi-agent research lineage with Semantic Kernel's enterprise abstractions — a major consolidation in orchestration frameworks.
Google open-sources the Agent Development Kit
Google launches ADK, a modular open-source framework for building agents with Gemini integration, multi-agent hierarchies and A2A support — Google's major entry into the framework wars.
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