Jim Keller becomes Tenstorrent CEO

Tenstorrent

Chip architect Jim Keller, known for work at AMD, Apple, Tesla and Intel, became Tenstorrent CEO while founder Ljubisa Bajic became CTO to focus on technology. Keller had joined as CTO in 2021 and brought investment experience from SiByte and PA Semi acquisitions.

• Keller designed Tesla's Full Self-Driving chip and AMD's Zen x86 core architecture
• Tenstorrent produces Grayskull and Wormhole accelerators for AI inference and training
• Company developing BlackHole and Ascalon using RISC-V CPU designs for next-generation compute