AI model

gpt-5.6-luna-2026-07-09 on Microsoft Foundry retires on January 11, 2028

Date
(UTC)
Platform
Microsoft Foundry
Provider
OpenAI
Last checked

What changes

Foundry lists its lifecycle stage as GA.

Source

learn.microsoft.com

gpt-5.6-luna | 2026-07-09 | GA | 2028-01-11 | none

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