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AI Accelerators

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Thursday, 13 August 2026

OpenAI introduces ‘Ultrafast,’ a new mode that makes GPT-5.6 Sol work at 14x the speed

TechCrunch 2 months ago 33 ● 3 sources

OpenAI introduced Ultrafast, a new operating mode for GPT-5.6 Sol aimed at speeding up how quickly the model completes work. Ultrafast is claimed to run at 14x standard processing speed and produce up to 750 output tokens per second. It is rolling out in preview to a small set of customers and will expand as OpenAI’s capacity grows, with use cases including incident response and customer support.

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OpenAI AI Efficiency AI Accelerators GPT-5

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