Tag: pydantic-ai

All the articles with the tag "pydantic-ai".

• Streaming Agents with Pydantic AI over Typed WebSockets: Tools, Approvals, and a Generated Client

  6 Aug, 2026

  Building a production-style AI agent server with Pydantic AI + FastAPI + chanx: streaming structured output and human-in-the-loop tool approvals over a typed WebSocket contract, background runs broadcast to conversation groups (multi-tab, refresh-proof, approve from any device), AsyncAPI-generated TypeScript clients, and offline tests without an LLM.