Event ·Official first-hand

Ultrafast模式预览：GPT-5.6 Sol提速14倍

OpenAI预览全新API服务层Ultrafast，专用于运行GPT-5.6 Sol模型。该服务输出速度可达每秒750个token。相比常规模式，生成速度最高提升14倍。算力由Cerebras提供支持。

Current read

OpenAI搞了个叫Ultrafast的API新档位，跑GPT-5.6 Sol能快14倍，每秒750 token，用的是Cerebras的芯片。

11 sources81° AI heatLast updated 2026/8/13 10:00:00

Evidence

11 sources

Primary sourceOpenAI Blog

2026/8/13 10:00:00View source

Related source 1Decoder

2026/8/14 14:21:50View source

Related source 2techcrunch

2026/8/13 19:22:40View source

Related source 3IT之家

2026/8/13 23:02:48View source

Related source 4Sam Altman

2026/8/14 03:12:45View source

Related source 5Greg Brockman

2026/8/14 03:53:27View source

Related source 6Harrison Chase

2026/8/14 19:03:21View source

Related source 7@OpenAIDevs

2026/8/11 16:34:29View source

Related source 8Aman Sanger

2026/8/11 17:31:22View source

Related source 9AWS Machine Learning Blog

2026/8/11 21:38:06View source

Related source 10歸藏(guizang.ai)

2026/8/12 00:06:35View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

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