gpt-5-mini-2025-08-07 retirement date and replacement
OpenAI API · Model · retires Dec 11, 2026 (in 78 days)
Dates
Checked Sep 25, 2026 on OpenAI's page| Retires | Dec 11, 2026 (in 78 days) |
|---|---|
| Announced | Jun 11, 2026 |
| Replacement | gpt-5.6-terra |
| Notice | GPT-5 and o3 model deprecations |
| Source | developers.openai.com/api/docs/deprecations |
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