AI 服務暫時不可用，以下為來源正文，待恢復後補全翻譯。
Preview Ultrafast, a new OpenAI API service tier that runs GPT-5.6 Sol up to 14× faster. Powered by Cerebras, it delivers up to 750 output tokens per second.
待翻譯：Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed
文章摘要
AI 服務暫時不可用，以下為來源摘要，待恢復後補全翻譯：Preview Ultrafast, a new OpenAI API service tier that runs GPT-5.6 Sol up to 14× faster. Powered by Cerebras, it delivers up to 750 output tokens per second.
待翻譯：Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed