OpenAI Previews Ultrafast Tier for GPT-5.6 Sol, Powered by Cerebras
OpenAI unveiled Ultrafast, a new API service tier running its GPT-5.6 Sol model up to 14 times faster than standard service. Powered by Cerebras hardware, the tier delivers up to 750 output tokens per second, aiming to speed up response generation for developers using GPT-5.6 Sol through OpenAI's API.
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