
xAI Shuts Down, Rents GPUs to Anthropic
Musk dissolves xAI amid brutal frontier model competition, renting its 220k Nvidia GPU Colossus cluster to Anthropic for $5B annual revenue. This pivots xAI to compute infrastructure, boosting Anthropic's Claude Code and closing its compute gap with OpenAI. Strategy shifts include team exits, model restarts, and Cursor acquisition.






