# Ultrafast is rolling out today for GPT-6.1 Sol in the API, Codex, and ChatGPT Work

**URL:** <https://community.openai.com/t/ultrafast-is-rolling-out-today-for-gpt-6-1-sol-in-the-api-codex-and-chatgpt-work/1404475>\
**Category:** Announcements\
**Tags:** codex, api, work, ultrafast\
**Created:** [October 8, 2026, 6:45pm UTC](https://community.openai.com/t/ultrafast-is-rolling-out-today-for-gpt-6-1-sol-in-the-api-codex-and-chatgpt-work/1404475 "2026-10-08T18:45:17Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![sam.saffron](https://sea2.discourse-cdn.com/openai1/user_avatar/community.openai.com/sam.saffron/32/31387_2.png) [@sam.saffron](https://community.openai.com/u/sam.saffron)\
**Post date:** [October 8, 2026, 8:47pm UTC](https://community.openai.com/t/ultrafast-is-rolling-out-today-for-gpt-6-1-sol-in-the-api-codex-and-chatgpt-work/1404475/7 "2026-10-08T20:47:52Z")

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Pretty sure you need the codex 500 plan for this, I am not seeing ultrafast behavior on the 200 dollar plan (though it is not rejecting the service tier)

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_[View the full topic](https://community.openai.com/t/ultrafast-is-rolling-out-today-for-gpt-6-1-sol-in-the-api-codex-and-chatgpt-work/1404475)._