Join my community / free newsletter — sign up here

Responses API

OpenAI’s Assistants API Is Gone: What to Fix First

Illustrated infographic summarizing: OpenAI’s Assistants API Shuts Down in Ten Days. Is Your App Ready?

OpenAI’s Assistants API has shut down. Prioritise service recovery, recover useful conversation history, and migrate tools and streaming to the Responses API.

OpenAI Responses API: Migrating After the Assistants Shutdown

Illustrated infographic summarizing: OpenAI Responses API and the old assistant migration clock

Move legacy OpenAI Assistants workflows to the Responses API with a practical plan for recovering history, choosing conversation state, testing tools, and controlling costs.