OpenAI Jalapeno scale-out leak: 128 chips per rack, 2048 per pod
beffjezos · x · 2026-08-26
More leaked details on OpenAI's in-house Jalapeno chips: 128 chips per rack and 2,048 per pod, with separate interconnects for tensor parallelism versus expert parallelism. Unverified.
Related event: OpenAI Unveils Jalapeño, Its First Custom Inference ASIC, at Hot Chips(7 posts)→
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