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ProductsTechCrunch·August 13, 2026

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

OpenAI just introduced 'Ultrafast,' a new mode that boosts GPT-5.6 Sol's processing speed by 14 times. Users can expect significantly quicker responses, enhancing productivity for applications relying on the model.

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