OpenAI rolls out Ultrafast mode for GPT-6.1 Sol at up to 8x standard speed
OpenAIDevs · x · 2026-10-09
OpenAI's developer account announced that Ultrafast mode is rolling out today for GPT-6.1 Sol across the API, Codex, and ChatGPT Work.
The company claims near-Astra intelligence at up to 8x the speed of Sol Standard, positioning it for building as fast as ideas come.
Related event: OpenAI Rolls Out Ultrafast Mode for GPT-6.1 Sol, Up to 8x Faster(3 posts)→
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