gpt-4o — version 2024-11-20 — Legacy — shutdown 2027-04-14
For gpt-4o, provider is Microsoft Azure / Foundry; lifecycle status is Legacy; shutdown / retirement date is 2027-04-14; recommended replacement is gpt-5.1; platform / deployment scope is Azure / Microsoft Foundry; model version is 2024-11-20, recorded from its source on 2026-08-28; source re-checked 2026-09-16.
- Provider
- Microsoft Azure / Foundry our reading
- Model ID / API name
- gpt-4o verified
- Model version
- 2024-11-20 verified
- Human-readable model name
- gpt-4o verified
- Lifecycle status
- Legacy verified
- Shutdown / retirement date
- 2027-04-14 verified
- Recommended replacement
- gpt-5.1 verified
- Platform / deployment scope
- Azure / Microsoft Foundry our reading
Verified
Review by
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
| gpt-4o | 2024-11-20 | Legacy | 2027-04-14 | gpt-5.1 |
— raw.githubusercontent.com, retrieved 2026-08-28
Sources
- raw.githubusercontent.comhttps://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md
- learn.microsoft.comhttps://learn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule
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