AI model

o1-2024-12-17 on Microsoft Foundry retires on November 19, 2026

Date
(UTC)
Replacement
gpt-5.6-sol
Platform
Microsoft Foundry
Provider
OpenAI
Last checked

What changes

Recommended replacement: gpt-5.6-sol. Foundry lists its lifecycle stage as Deprecated.

Source

learn.microsoft.com

o1 | 2024-12-17 | Deprecated | 2026-11-19 | gpt-5.6-sol

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