Blackstone Increases Investment in AI Startup Anthropic to $1 Billion, Source Reveals

Reuters | February 10, 2026 at 09:25 PM UTC
Bullish 77% Confidence Unanimous Agreement
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Key Points

  • Blackstone, the world's largest alternative asset manager, is adding $200 million to its position as part of Anthropic's ongoing funding round
  • Anthropic recently launched Opus 4.6, a new flagship AI model with improved reasoning, coding, and complex text-generation capabilities designed for enterprise and consumer use
  • The investment comes amid growing concerns that rapid AI advances could disrupt traditional software companies, triggering a selloff in software stocks in Europe and the U.S.

AI Summary

Summary: Blackstone Increases Anthropic Investment to $1 Billion

Key Investment Details:

Blackstone, the world's largest alternative asset manager, is increasing its stake in AI startup Anthropic to approximately $1 billion, with an additional $200 million investment in the company's ongoing funding round. The investment values Anthropic at roughly $350 billion, reflecting robust investor appetite for leading generative AI companies.

Company Background:

Anthropic develops the Claude family of AI chatbots and is backed by major tech players Amazon and Alphabet. The company recently launched Opus 4.6, its new flagship AI model, featuring enhanced reasoning, coding, and complex text-generation capabilities. The system is designed for extended task performance with improved reliability, particularly in software development and financial analysis.

Market Implications:

The announcement comes amid growing concerns about AI disruption in the software sector. Following Opus 4.6's release, traditional software stocks in Europe and the United States experienced a selloff as investors worry that advanced generative AI tools could automate routine tasks and erode demand for conventional software products. The software industry is viewed as particularly vulnerable, as AI increasingly threatens the pricing power and revenue models that have sustained many established companies.

Broader Context:

AI startups continue attracting significant global investment, driven by expectations of rapid growth and widespread commercial adoption. The substantial valuation and continued funding demonstrate strong confidence in Anthropic's competitive position in the generative AI market, even as concerns mount about potential disruption to legacy technology companies.

Model Analysis Breakdown

Model Sentiment Confidence
GPT-5-mini Bullish 75%
Claude 4.5 Haiku Bullish 72%
Gemini 2.5 Flash Bullish 85%
Consensus Bullish 77%