gpt-4.1-nano · 2025-04-14 · Legacy · 2026-10-14 · — · gpt-4.1-nano · 2025-04-14 · Legacy · 2027-04-14 · —
Azure OpenAI Model Retirement Schedule → · 2026-09-18T17:29:54.725Z
- | gpt-4.1-nano | 2025-04-14 | Legacy | 2026-10-14 | — | + | gpt-4.1-nano | 2025-04-14 | Legacy | 2027-04-14 | — |