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xAI

American artificial intelligence company developing large language models.

x.aiSenior Manager for Infrastructure: Brent Mayo
12
Articles · since Mar 2026
84
Coverage · About xAIAll 12 articles →
May 15, 2026
AIAnalysis
AI Training Power Demand Is Outrunning Grid Build Times. xAI Bet It Could Outrun Regulators Too.

xAI operates 46 unpermitted gas turbines at its Southaven power plant. A federal court ruling will determine if the turbine-first playbook is viable.

May 15, 2026 · By SCN Staff · 11 min read
Mar 16, 2026
HPCNews
The shadow TOP500: private AI superclusters are redefining supercomputing

xAI's Cortex 2, Meta's mega-clusters, and the $100B NVIDIA-OpenAI deal represent computing installations that dwarf anything on the official rankings. The supercomputing world hasn't reckoned with what that means.

Mar 16, 2026 · By SCN Staff · 7 min read
Mentioned in
Jun 15, 2026
HPCReconstructing FP64: How Supercomputing's Establishment Is Adapting Science to AI Silicon
Jun 12, 2026
AIProject Prometheus Raised $12B to Train an "Artificial General Engineer." The Training Data Doesn't Exist Yet
Jun 6, 2026
AIThe Electrician Bottleneck: Skilled Trades Increasingly Gate the AI Supercomputer Buildout
May 30, 2026
AIInside Meta's 83,000-GPU AI Supercomputer: Why It Runs the Silicon at 80% Power on Purpose
May 12, 2026
AIMRC Gives Open Ethernet Its First 75,000-GPU Production Proof Point
Apr 22, 2026
AIVAST Data's $30B mark is a bet on the middle layer of AI, not storage
Products
Colossus 2Data Center / Facility
People
Brent MayoSenior Manager for InfrastructureElon MuskChief Executive Officer
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MicrosoftNVIDIAMetaNVIDIA H100GoogleMemphis, Tennessee