OpenAI Unveils Jalapeño Custom Inference Chip Benchmarks at Hot Chips 37
OpenAI presented the first architecture and benchmark disclosures for its custom inference chip, code-named Jalapeño, during the 37th Hot Chips conference. In published test data and technical disclosures, OpenAI reported that Jalapeño achieves 1.5x to 1.9x higher performance per watt and 1.7x to 3.6x lower end-to-end latency compared to Nvidia Blackwell GB200 and GB300 systems on production LLM workloads. Developed in co-design partnership with Broadcom, Jalapeño represents OpenAI's initial ha
1 min