OpenAI has developed an in-house inference ASIC named Jalapeño, designed in collaboration with Broadcom. This custom chip aims to provide the optimal compute platform for OpenAI's inference workloads, focusing on performance per watt and low latency. The Jalapeño ASIC is intended to outperform current industry leaders like NVIDIA's GB200 and GB300, particularly in energy efficiency and reduced latency for multi-chip operations. AI
IMPACT This custom ASIC development signals OpenAI's commitment to optimizing inference hardware, potentially setting new benchmarks for efficiency and latency in AI workloads.
RANK_REASON OpenAI, a frontier lab, detailed its custom inference ASIC, Jalapeño, at Hot Chips 2026. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
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