Lee Simpson's questions to Arm Holdings PLC (ARM) leadership • Q1 2026
Question
Lee Simpson from Morgan Stanley asked about the roadmap for the Ethos NPU beyond 4 TOPS and the specific application for the new Xena CSS in the automotive market.
Answer
CEO Rene Haas explained that Ethos will scale beyond 4 TOPS for extremely low-power, battery-operated applications, not the data center. He positioned the new Xena CSS for L2 to L4 ADAS applications in automotive, noting a strong customer pipeline due to the benefits of accelerated time-to-market.