https://computeatlas.net/supercomputers/systems/xai-colossus-2Changes to the xAI Colossus 2 record in the Compute Atlas dataset.enSun, 04 Oct 2026 12:00:00 GMThttps://computeatlas.net/supercomputers/systems/xai-colossus-22026-10-04/system/xai-colossus-2/AI datacenter metrics: xAI Colossus 2Sun, 04 Oct 2026 12:00:00 GMT5 AI datacenter metric rows added (accelerator_count, capex_usd_bn, facility_power_mw, it_power_mw): 3 operator, filing or design-target figures and 2 third-party estimates, each with its own source and basis.https://computeatlas.net/supercomputers/systems/xai-colossus-22026-09-24/system/xai-colossus-2/Added xAI Colossus 2, a second Memphis-area xAI supercluster distinct from Colossus 1Thu, 24 Sep 2026 12:00:00 GMTGPU count left blank on the system row because reported figures range from ~110,000 to 550,000 depending on source and date; range recorded on the accelerator component edge instead.