Groq LPUs

NVIDIA Corp. detailed its Rubin GPU and Vera Rubin NVL72 rack at Hot Chips 2026, targeting agentic AI workloads with a full-stack platform spanning seven chips and five racks. The company claims up to…

Cerebras Systems unveiled its fourth-generation CS-4 rack, doubling the performance of the CS-3 by increasing clock speeds and power delivery on the same 5nm wafer-scale engine (WSE-3), enabling doubl…