OpenAI and Broadcom Unveil Jalapeño, a Custom Inference Chip Designed in Nine Months With AI
OpenAI's first custom silicon is an inference-focused ASIC called Jalapeño, co-designed with Broadcom and built end to end in nine months using OpenAI's own models. A physical sample ships Wednesday, with prototype deployment in late 2026 and full-scale production expected by first half 2028.