Modelpeers

OpenAI Evals platform

Developer tool at OpenAI

Retiring

Takes effect Nov 30, 2026 · in 29 days

Evals platform to shut down November 30

Existing evals become read-only on October 31, 2026, and the Evals dashboard and API are scheduled to shut down on November 30, 2026. OpenAI points to Promptfoo as a migration path.

Who is affected:
Teams running evals on the OpenAI platform.
Action needed:
Export evals and move to another tool before October 31, 2026.

Source

"On June 3, 2026, we notified developers using the Evals platform that the product is being deprecated."

OpenAI API deprecations page

Published

Open the sourcedevelopers.openai.com

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