API sunset calendar

All sunset dates

OpenAI gpt-image-1-mini, gpt-image-1.5 and chatgpt-image-latest: sunset date 2026-12-01

The sunset date for OpenAI gpt-image-1-mini, gpt-image-1.5 and chatgpt-image-latest is 2026-12-01, which is 52 days after 2026-10-10, the date this data was compiled.

Provider
OpenAI
Category
ai-model
Sunset date
2026-12-01 (52 days remaining as of 2026-10-10)
What stops working
Image requests naming these model IDs fail after the shutdown date.
Replacement
gpt-image-2.5-sunburst or gpt-image-2.5-flare

Source

OpenAI API deprecations, developers.openai.com (printed as text, not linked). Read on 2026-10-10. Confirm the date on that page before acting.

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