Free
Free
Open-source agent framework documented on pydantic.dev without a required paid tier for the library itself.
- Access
- Open-source agent framework documented on pydantic.dev without a required paid tier for the library itself.
Pydantic AI pricing
● Identity checkedAssistant · Vendor site 2026-10-04
Pydantic AI is the agent framework in the Pydantic stack for building type-safe Python agents with models, tools, realtime voice, image generation, and embeddings. It sits alongside Logfire observability, Pydantic Evals, and AI Gateway cost tracking for end-to-end AI engineering.
- Category
- Assistant
- Free access
- Open-source agent framework documented on pydantic.dev without a required paid tier for the library itself.
- API access
- Python agent framework for model providers and tools; not a hosted chat API product on the homepage.
Understand the total cost
Pydantic AI pricing & plans
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.