Model and API retirements

gpt-oss-120b retirement date and replacement

Microsoft Foundry · Model · retires Sep 15, 2027 (in 11 months)Unverified

Vendor page

Dates

Checked Oct 24, 2026 on Microsoft's page
RetiresSep 15, 2027 (in 11 months)
ReplacementNone named
Model makerOpenAI-OSS
NoticeRetirement date; OpenAI-OSS
Sourcelearn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule

Changes

AnnouncedUnverifiedOct 23Retires Sep 15, 2027. Retirement date; OpenAI-OSSMicrosoftSource

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