TSMC to invest $1B in OpenAI and Anthropic, fueling circular financing concerns
Ars Technica AI · rss · 2026-11-12
Per Reuters and WSJ, TSMC's board approved investing up to $500M in OpenAI preferred stock reserved for large investors and another $500M in Anthropic common shares at its expected IPO price. The investment could give markets "a shot of confidence as the AI trade shows signs of strain," but analysts warn that circular financing among investors, suppliers, and customers is making real AI demand increasingly hard to evaluate.
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