Home / Open source / pydantic-ai

pydantic-ai

MCP mentioned

pydantic/pydantic-ai · Framework · Coding

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

Verified via GitHub API

  • agent-framework
  • pydantic
  • python
  • genai
  • llm
  • harness
  • harness-engineering

Data from GitHub API, refreshed Oct 17, 2026

Stars
20673
Forks
2937
License
MIT
Language
Python
Last commit
Oct 17, 2026
Latest release
v2.57.0
Release date
Oct 16, 2026
Open issues
1019

Works with — from README

MCP
MCP mentioned
Models
Bedrock, Claude, Gemini, Grok, Mistral, Ollama, OpenAI

Source: README.md keyword match (stated in README)

pydantic-ai FAQ

Is pydantic-ai free?

pydantic-ai is open source under the MIT license. Hosted services and infrastructure may have separate costs.

How popular is pydantic-ai?

pydantic-ai has 20673 GitHub stars as of Oct 17, 2026.

Is there a hosted version of pydantic-ai?

A hosted alternative for pydantic-ai is unknown (—) in this data.

What does pydantic-ai work with?

From README: MCP mentioned, Bedrock, Claude, Gemini, Grok, Mistral, Ollama, OpenAI.