# Migrating off mistral-medium-2505

**Mistral** retires **mistral-medium-2505** on **2026-08-31**.
Documented replacement: **Mistral Medium 3.5**.

Source: https://docs.mistral.ai/getting-started/models/models_overview/
Source last checked: 2026-09-28.
Calendar as of 2026-09-28 UTC.

| Model | Provider | Retires | Replacement |
|---|---|---|---|
| mistral-medium-2505 | Mistral | 2026-08-31 | Mistral Medium 3.5 |

Also retiring on 2026-08-31:
- mistral-medium-2508 (Mistral) → Mistral Medium 3.5

Source: https://llmlatency.dev/migrate/mistral-mistral-medium-2505