Exclusive Anthropic, seeing voracious demand for shares, is clamping down on a certain kind of investment Anthropic CEO Dario Amodei attends the Viva Technology show at Parc des Expositions Porte de Versailles on May 22, 2024 in Paris. Chesnot/Getty Images Anthropic is raising about $5 billion at a $170 billion valuation, BI confirmed. The AI startup is being picky about the types of investment vehicles that can be used in the round. There's strong demand, so Anthropic can be far more selective....