ModelClock
Azure · Microsoft Azure / Foundry · LLM

gpt-5.1-codex-max@2025-12-04

Shutdown scheduledShuts down on May 18, 2027226 days left
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Notice

Shutdown scheduled226 days left

Shuts down on May 18, 2027

Azure lists 2027-05-18 as the shutdown date. Model version 2025-12-04.

Hosting route
Microsoft Azure / Foundry
Affected scope
Model version 2025-12-04
Replacement
None published
Announced
Not published
First seen by ModelClock
Sep 30, 2026

What the provider published

learn.microsoft.com ↗

| gpt-5.1-codex-max | 2025-12-04 | GA | 2027-05-18 | — |

Read from the provider's table: each value comes from its row, with the row's scope kept.

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Same model elsewhere

Each provider and hosting route sets its own dates.