ModelClock
Shut downPublished date has passed
Shut down on May 1, 2026
Azure lists 2026-05-01 as the shutdown date. Model version 1.
- Hosting route
- Microsoft Azure / Foundry
- Affected scope
- Model version 1
- Replacement
- grok-4-1-fast-non-reasoning
- Announced
- Not published
- First seen by ModelClock
- Sep 30, 2026
What the provider published
learn.microsoft.com ↗| grok-4-fast-non-reasoning | 1 | Retired | 2026-05-01 | grok-4-1-fast-non-reasoning |
Read from the provider's table: each value comes from its row, with the row's scope kept.