Model and API retirements

mistral-small-2503 (1) retirement date and replacement

Microsoft Foundry · Model · retires Feb 15, 2027 (in 114 days)Unverified

Vendor page

Dates

Checked Oct 24, 2026 on Microsoft's page
RetiresFeb 15, 2027 (in 114 days)
Replacementmistralai-mistral-small-4-119b-2603
Model makerMistral AI
NoticeRetirement date; Mistral AI
Sourcelearn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule

Changes

ReplacementUnverifiedOct 22mistral-small-4-119b-2603mistralai-mistral-small-4-119b-2603. Read again on the vendor pageMicrosoftSource
Retirement dateUnverifiedOct 22Dec 9, 2026Feb 15, 2027. Read again on the vendor pageMicrosoftSource
AnnouncedUnverifiedOct 17Retires Dec 9, 2026. Retirement date; Mistral AIMicrosoftSource

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