Many thanks to the members of the More Than Moore team who contributed to this project: Dustin Sklavos, Justin Cutress, and Domenico Lamberti. Also thank you to Richard and his team at OpenAI for making time for us.In June 2026, OpenAI confirmed what the industry had assumed for a year - that it was building its own silicon with Broadcom as design partner and Celestica handling board and rack integration. The part is called Jalapeño. Since then we’ve had more details come to light.It is an infer...