Provider API

Agent Builder on OpenAI API is removed on November 30, 2026

Date
(UTC)
Replacement
Agents SDK or ChatGPT Workspace Agents
Provider
OpenAI
Last checked

What changes

Recommended replacement: Agents SDK or ChatGPT Workspace Agents.

Source

developers.openai.com

Nov 30, 2026 | Agent Builder is scheduled to shut down.

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