14 verified records · 1 awaiting source recheck
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Search exact model IDs, endpoints, parameters, error symptoms, and provider-announced shutdowns. Every record links to its official source and shows when it was last checked.
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4 records from Microsoft.
gpt-5-chat: model retirement on June 29, 2026
Microsoft documents a model retirement affecting gpt-5-chat on June 29, 2026. The source lists gpt-chat-latest as a replacement identifier.
Stable-Diffusion-3.5-Large, Stable-Image-Core, and 1 more: model retirement on July 31, 2026
Microsoft documents a model retirement affecting Stable-Diffusion-3.5-Large, Stable-Image-Core, and 1 more on July 31, 2026. No replacement identifier passed the evidence gate.
TimeGEN-1: model retirement on August 31, 2026
Microsoft documents a model retirement affecting TimeGEN-1 on August 31, 2026. The source lists TimeGPT-1 and TimegGPT-2.1 as replacement identifiers.
o1: model retirement on October 21, 2026
Microsoft documents a model retirement affecting o1 on October 21, 2026. The source lists gpt-5.6-sol as a replacement identifier.