待翻译：Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：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.
AI 服务暂时不可用，以下为来源正文，待恢复后补全翻译。
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.