Anthropic and OpenAI Launch Rival Enterprise AI Ventures

Anthropic announced a $1.5 billion joint venture for enterprise AI services, backed by Blackstone, Hellman & Friedman, Goldman Sachs, and several major investment firms. Hours earlier, Bloomberg reported OpenAI is raising $4 billion for a similar venture called The Development Company, valued at $10 billion. Both ventures follow the same logic: raising capital from alternative asset managers to create new enterprise sales channels, with investors gaining preferred access for their portfolio companies. The moves come as both labs fundraise aggressively, with OpenAI valued at $852 billion and Anthropic reportedly seeking a $900 billion valuation.