AI Compute Bottleneck Shifts to Networking: Arista, Astera, Credo in Focus
prateekj · x · 2026-07-07
Analysis suggests that after boosting GPU and VRAM speeds, the new bottleneck for AI clusters has shifted to data center networking.
Arista Networks (ANET) acts as the traffic controller for core switches, while Astera Labs (ALAB) and Credo (CRDO) handle high-speed, short-distance inter-chip connections. These companies are now viewed as critical links in the next phase of the AI compute supply chain.
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