Releases
3 matching — model launches, API releases, product updates, financial events and news.
October 20261
Oct 31, 2026
OpenAI Evals becomes read-onlyScheduledAPI update
OpenAI says existing content on the deprecated Evals platform becomes read-only on October 31, 2026, ahead of the platform shutdown on November 30.
November 20262
Nov 30, 2026OpenAI reusable Prompts API shuts downScheduledAPI update
OpenAI is scheduled to shut down the v1/prompts API and reusable prompt objects on November 30, 2026. The migration path is to keep prompt content in application code.
Nov 30, 2026OpenAI Evals platform shuts downScheduledAPI update
OpenAI is scheduled to shut down the Evals dashboard and API on November 30, 2026, after making existing evals read-only on October 31.