Meta and Arm co-develop an AI-focused data-center CPU
Meta and Arm announced a multi-generation CPU partnership for AI data centers, beginning with the Arm AGI CPU. Meta will be lead co-developer, Arm plans broader ecosystem availability, and Meta said it would publish board and rack designs through the Open Compute Project later in 2026.
Why it matters: AI infrastructure customization is expanding beyond accelerators into the host CPU and rack design, where power density and data movement increasingly constrain large deployments.