pydantic-ai-go brings Pydantic AI's typed agent loop to Go with ~20 providers
samuelcolvin · x · 2026-10-09
Developer Marcelo Tryle released pydantic-ai-go, a port of the PydanticAI agent loop to Go with an idiomatic Go API. It offers Agent[Deps, Output] generics, typed tools with retries, structured output into Go structs, streaming and cost limits, model middleware, and 20 provider integrations, plus fake models for testing. The project is a personal experiment, not endorsed by Pydantic, MIT-licensed, and requires Go 1.25+.
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