OpenAI's First-Gen Jalapeno ASIC Blows Competition Out Of The Park, Performs 1.5x to 1.9 ...

OpenAI has developed the Jalapeno ASIC, a chip optimized for AI workloads with novel architectural features including weight-stationary systolic arrays and MXFP numerical formats, delivering 1.5x to 1.9x more work per kilowatt than Nvidia's Blackwell chips. This chip challenges Nvidia's CUDA software dominance by pairing advanced hardware with OpenAI's own Gluon kernel language, and is deployed in a rack-scale system with unprecedented processing power and memory bandwidth.

This Wire brief sits within Fusion42's coverage of AI & ML.