OpenAI presenta Jalapeño, ASIC per l'inferenza LLM: HBM4, alta efficienza e benchmark competitivi con NVIDIA Blackwell e Rubin.

128 chips, 1.7 exaFLOPS, and 27 TB of HBM give Altman and crew a leg up over Blackwell, and maybe even Rubin

Co-designed with OpenAI's own AI models in a rapid nine-month cycle from architecture to tapeout, Jalapeño demonstrated higher throughput per watt and lower latency when compared…