How fast is the new Ultrafast mode? This fast. Ultrafast offers up to 8x faster token generation (300 tokens per second…
By OpenAI · AI
How fast is the new Ultrafast mode? This fast. Ultrafast offers up to 8x faster token generation (300 tokens per second) in Codex and up to 6x in the API. Ultrafast is available today for GPT-6 Astra in Codex, ChatGPT Work, and the API, with GPT-6.1 Sol coming soon.
Tags: GPT · Reel
Topics in this post
Codex · GPT · AI Models · OpenAI
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