Inception's diffusion model matches Cerebras-level latency on plain rented Nvidia GPUs
victor_explore · x · 2026-09-20
Inception CEO Stefano Ermon says a voice AI firm previously bought Cerebras custom chips just to hit latency targets; his diffusion model decodes in parallel and derives its speed from software, so it now delivers that same latency on plain, rentable Nvidia GPUs at lower cost. The poster's takeaway: custom silicon used to be the only way to buy latency — it's now a software decode strategy, making voice-agent latency budgets cheaper.
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