OpenAI is previewing a new “Ultrafast” way to run its latest GPT-5.6 Sol model, with the company saying it can deliver performance up to 14 times faster than standard processing. The preview is presented as a new service tier or mode for faster execution of the model.
Both outlets describe the announcement as a speed-focused update aimed at changing how quickly GPT-5.6 Sol responds when used through OpenAI’s platform. TechCrunch adds that the rollout is part of OpenAI’s effort to attract enterprise customers, while 9to5Mac emphasizes the dramatic speed claim and the introduction of the tier itself. Neither source provides additional technical specifications, pricing, availability details, or independent verification of the performance figure in the provided text.
Overall, the reporting aligns on the same core points: OpenAI is previewing Ultrafast for GPT-5.6 Sol and claims up to 14x faster performance compared with a standard approach.
