Reference Source

devstral-small-2505 — Retired — shutdown 11/30/2025

For devstral-small-2505, provider is Mistral AI; lifecycle status is Retired; deprecation announced is 10/31/2025; shutdown / retirement date is 11/30/2025; recommended replacement is Mistral Medium 3.5, recorded from its source on 2026-09-02.

Provider
Mistral AI our reading
Model ID / API name
devstral-small-2505 verified
Human-readable model name
Devstral Small 1.0 verified
Lifecycle status
Retired
Deprecation announced
10/31/2025 verified
Shutdown / retirement date
11/30/2025 verified
Recommended replacement
Mistral Medium 3.5 verified
Sourcedocs.mistral.ai
Verified
Review by
DatasetAI model deprecation and retirement dates by provider

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

<https://docs.mistral.ai/models/devstral-small-1-0-25-05> Devstral Small 1.0 ↗ | 25.05 | devstral-small-2505 | 10/31/2025 11/30/2025 | <https://docs.mistral.ai/models/mistral-medium-3-5-26-04> Mistral Medium 3.5 |

— docs.mistral.ai, retrieved 2026-09-02

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.

This one changes, and we watch it.AI model deprecation and retirement dates by provider is re-read on a schedule and every change is dated. Subscribe: Atom feed · JSON · what has changed so far.