OpenAI launches Cerebras-powered ultrafast tier: 8x speed for 6x price
downingARK · x · 2026-09-30
OpenAI now offers ultrafast pricing powered by Cerebras: Fast mode runs 2x speed at 2x price, while Ultrafast mode delivers 8x speed at 6x price — a new latency/cost trade-off for API users and a notable win for Cerebras inference hardware inside OpenAI's serving stack.
Related event: OpenAI Launches Ultrafast Tier: 8x Speed at 6x Price Draws Backlash(17 posts)→
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