# GPT-5.6 Sol goes 14x faster as OpenAI launches Ultrafast mode powered by Cerebras

> GPT-5. 6 Sol goes 14x faster as OpenAI launches Ultrafast mode powered by Cerebras OpenAI is launching a preview of its new "Ultrafast" mode, which delivers up to 750 output tokens per second from its flagship model,…

- **Source:** [The-decoder](https://the-decoder.com/gpt-5-6-sol-goes-14x-faster-as-openai-launches-ultrafast-mode-powered-by-cerebras/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a7f34050f3758630407ee5a)
- **Published:** 2026-08-14
- **Category:** AI & Bots
- **Tags:** #openai #ai
- **Canonical:** http://localhost:4321/a/6a7f34050f3758630407ee5a

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_GearOpen's distilled summary. The full original article is published at The-decoder (source link above); GearOpen does not republish the source's full text._