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Pydantic AI

pydantic/pydantic-ai
Library Not a standalone app — install it into your own project and call it from code.

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

AI agentFrameworkDeveloper
Pydantic AI website screenshot

From the README

Pydantic AI Harness has everything an agent needs for complex, long-running work, snapped on as capabilities, from memory, guardrails, and sub-agents to planning, context management, and storage, up to a complete coding agent.

Stars
★ 20.1k
Language
Python
License
MIT
Last updated
2026-09-23
Category
AI agents
Section
General