2026-06-03: Evals platform

Takes effect

30 Nov 2026

Earlier phase

31 Oct 2026

Published

4 Oct 2026

On June 3, 2026, we notified developers using the Evals platform that the product is being deprecated. Date Update June 3, 2026 Deprecation announced for the Evals platform. Oct 31, 2026 Existing evals become read-only. Nov 30, 2026 The Evals dashboard and API are scheduled to shut down. Graders documented for eval workflows are part of this transition. Fine-tuning-related timelines remain covered in the self-serve fine-tuning section below. See Moving from OpenAI Evals to Promptfoo for a migration path.

Read the vendor's announcement