Silicon and lidar and AI, oh my! Announcements around these topics headlined Rivian’s first “Autonomy and AI Day” in Palo Alto on Thursday, where executives highlighted a slew of tech advancements the EV startup is slated to roll out in the near future. Let the chips fall: Rivian execs announced the development of custom silicon that will underpin its next-generation autonomy platform and that they said would deliver cost, performance, and speed benefits. “Our updated hardware platform, which includes our in-house 1600 sparse TOPS inference chip, will enable us to achieve dramatic progress in self-driving to ultimately deliver on our goal of delivering L4,” Rivian founder and CEO RJ Scaringe said in a statement. Execs unveiled what they’re calling the Rivian Autonomy Processor, or RAP1, described in a news release as “a custom 5nm processor that integrates processing and memory onto a single multi-chip module.” The RAP1 will support Rivian’s third-gen autonomy computer, dubbed ACM3, which the company said will have the power to process 5 billion pixels per second. The company plans to roll out the new third-gen autonomy hardware in R2 models beginning in late 2026. “With our in-house silicon development, we’re able to start our software development almost a year ahead of what we can do with supplier silicon,” Vidya Rajagopalan, Rivian’s SVP of electrical hardware, said during a livestream of the event. Keep reading here.—JG |