Rumor says GPT-5.6 Sol could hit 750 tok/s after Cerebras upgrades
haider1 · x · 2026-07-22
A post claims the GPT-6 hype cycle has started and suggests OpenAI’s infrastructure investments, custom chips, and faster inference will matter for the next model wave.
It specifically says an upcoming Cerebras upgrade could push GPT-5.6 Sol to 750 tok/s, and that GPT-5.6 already offers near-fable-level performance at higher speed and about half the cost.
The post reads more like rumor-driven speculation than confirmed news, but its focus is squarely on model capability, latency, and cost.
Related event: Rumors: OpenAI Bets on Custom Chips as GPT-6 Nears(2 posts)→
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