xAI
AIxAI: Elon Musk's AI company, founded in 2023, developer of the Grok models and the Colossus training cluster in Memphis.
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- Amazon could sell and rent back $8bn of Nvidia chips
- Musk says xAI's Memphis supercomputer could double to 1.2m chips
- Fake bots are posing as ChatGPT, Claude and Perplexity to hunt for passwords and API keys
- GenAI.mil added ChatGPT and Grok on the same day, both accredited at Impact Level 5
- OpenAI's own help page tells Cursor users three ways to keep using its models
- Grok turns one prompt into a published app
- Grok 4.5 buys its way into the coding race
- AI models in DeFi trading reshape crypto markets