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This week in AI: The world still contains vast amounts of unused data. But the cheap, clean and permissionless text that powered the first LLM boom is becoming polluted by AI output, contested by its owners and costly to replace. Updated 2026-07-29
A government switched off an AI model. The chipmakers won the quarter. The whole quarter mapped into six forces — every claim sourced. Free, 12-minute read.
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#517 What Happens When AI Runs Out of Content to Steal?
The world still contains vast amounts of unused data. But the cheap, clean and permissionless text that powered the first LLM boom is becoming polluted by AI output, contested by its owners and costly to replace. This week, AI companies were reportedly buying old books while Nvidia released a simulator that teaches robots through video, motion and synthetic consequences....