xAI

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Frontier AI startup focused on maximum truth-seeking intelligence, operating the world's largest single supercomputing cluster ("Colossus") in Memphis, Tennessee.

Executive Leadership Elon Musk

Headquarters Burlingame, California, USA

Valuation / Capital Scale $50 Billion

Flagship Models / Tech Grok 2, Grok 3, Colossus 100k H100/B200 Supercluster

Latest News & In-Depth Intelligence

Showing 2 verified investigative reports and technical audits for xAI

2 Reports

LLMs & NLP 14 hours ago • 1 min read

xAI Launches Grok 3 and Expands Memphis Colossus Supercluster to 200,000 GPUs

Elon Musk's xAI announces Grok 3, trained on the massive Colossus supercluster in Memphis, boasting state-of-the-art mathematical reasoning, synthetic code generation, and real-time knowledge synthesis.

By Marcus Vance Read Technical Analysis →

LLMs & NLP 1 day ago • 1 min read

Inside xAI's Frontier Training Playbook: Real-Time Truth-Seeking and Synthetic Reasoning

Deep technical analysis into how xAI combines reinforcement learning from real-world telemetry with synthetic mathematical environments to minimize hallucinations.

By Marcus Vance Read Technical Analysis →

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LLMs & NLP

xAI

Latest News & In-Depth Intelligence

xAI Launches Grok 3 and Expands Memphis Colossus Supercluster to 200,000 GPUs

Inside xAI's Frontier Training Playbook: Real-Time Truth-Seeking and Synthetic Reasoning

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