Cerebras launches CS-4 AI accelerator built on three wafer-scale chips

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Cerebras Unveils CS-4: Up to 30 Times Faster than GPU-based Solutions

August 18, 2026 8:00 PM EDT

Up to 10x more throughput per watt and 2x the speed of the industry-leading CS-3

SUNNYVALE, Calif., Aug. 18, 2026 (GLOBE NEWSWIRE) -- Cerebras Systems (NASDAQ: CBRS) today introduced the Cerebras CS-4, the fastest AI accelerator in the industry. The CS-4 is a rack-scale solution built from three new Wafer Scale Engines and revolutionary rack and... More