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GPT-6.1 Sol Ultrafast is rolling out today in the API, Codex, and ChatGPT Work. The announcement claims speeds up to 8 times faster than Sol Standard with near-Astra intelligence, and says the model now responds more quickly to real-time changes in direction.
API、Codex 和 ChatGPT Work 用户迎来新的速度选项；“最高 8 倍”的比较是发布方主张，实际体验仍需核对。
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Day 4/
We have improved steering to be instant, leading to the model now reacting much faster to adjustments you make, allowing you to course-correct direction in realtime and not have the model waste effort.
Also releasing GPT-6.1 Sol ultrafast. The two work very well together.
Ultrafast is rolling out today for GPT-6.1 Sol in the API, Codex, and ChatGPT Work.
Near-Astra intelligence at up to 8x faster speeds than Sol Standard, so you can build as fast as the ideas come. https://t.co/Cyy9k2hifV
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