OpenAI's Jalapeño inference chip: 1.9x efficiency gain revealed
testingcatalog · x · 2026-08-26
OpenAI announced initial performance metrics for its in-house Jalapeño inference chip. It delivers 1.5–1.9x more AI work per watt, reduces end-to-end latency by 1.7–3.6x, and achieves 2.1–4.1x higher performance on highly interactive workloads compared to baseline.
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