Terminal list · OpenAI
gpt-5-pro-2025-10-06 given 36 days
OpenAI sets retirement for December 11, 2026
gpt-5-pro-2025-10-06, an OpenAI model that answered questions, wrote emails and was blamed for both, has been given a date: December 11, 2026. That is 36 days from this edition. It is 1 year old. Visiting hours are open: it still answers every request until that day.
Survived by gpt-5.6-sol (reasoning.mode: pro), younger, cheaper, and named in the same documentation table.
| Model ID | gpt-5-pro-2025-10-06 |
|---|---|
| Provider | OpenAI deprecations page |
| Born | October 6, 2025 |
| Shuts down | December 11, 2026 |
| Successor | gpt-5.6-sol (reasoning.mode: pro) |
In lieu of flowers
Replace the string. Search your code for gpt-5-pro-2025-10-06 and swap it for gpt-5.6-sol (reasoning.mode: pro), or paste a repo into Model Graveyard Check to find every dead model at once.
Want to say something to it? Leave a letter on the farewell wall.
Badge for your README
[](https://lira-ia.github.io/obituaries/gpt-5-pro-2025-10-06/)
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Technical notice, with a code scanner: gpt-5-pro-2025-10-06 on Model Graveyard Check