Microsoft Azure AI Foundry Grok 4.1 Fast (reasoning) — status, pricing and lifecycle
Active
No. Grok 4.1 Fast (reasoning) is active at Microsoft Azure AI Foundry and has no announced end date.
Lifecycle status
Microsoft Azure AI Foundry has not announced a deprecation or shutdown date for this model. That is a statement about what has been published, not a guarantee — providers typically announce a shutdown months ahead, and this page updates when they do.
- Status
- Active
- Deprecation announced
- not announced
- Shutdown date
- not announced
Pricing & context
- Input
- — / M tokens
- Output
- — / M tokens
- Context window
- —
- Model maker
- xAI
Sources
- learn.microsoft.com https://learn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule
Verified against the source on . Dataset snapshot . Providers can change a date without notice — the link above is always the final word.
Common questions
- What does Grok 4.1 Fast (reasoning) cost?
- No public price is listed for Grok 4.1 Fast (reasoning) in our dataset.
- What is the context window of Grok 4.1 Fast (reasoning)?
- No context window is recorded for Grok 4.1 Fast (reasoning) in our dataset.
- Is Grok 4.1 Fast (reasoning) deprecated?
- No. Grok 4.1 Fast (reasoning) is active at Microsoft Azure AI Foundry and has no announced end date.