Model and API retirements

Within 30 days64Firm dates ahead561

64 within 30 days · 561 firm dates ahead

MAI-DS-R1 retirement date and replacement

Microsoft Foundry · Product · retired Feb 27, 2026 (retired)Unverified

Vendor page

Dates

Checked Nov 9, 2026 on Microsoft's page
RetiredFeb 27, 2026 (retired)
ReplacementAny DeepSeek model available in the Model catalog
What it isMAI-DS-R1 was retired on Microsoft Foundry.
Sourcelearn.microsoft.com/en-us/azure/foundry/openai/concepts/retired-models

Changes

AnnouncedUnverified

Microsoft lists MAI-DS-R1 on Microsoft Foundry to retire on Feb 27, 2026.

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