Anthropic Is Now Worth More Than OpenAI—Exceeds $900 Billion Valuation

Anthropic Is Now Worth More Than OpenAI—Exceeds 0 Billion Valuation

Anthropic Is Now Worth More Than OpenAI—Exceeds $900 Billion Valuation

https://www.forbes.com/sites/antoniopequenoiv/2026/05/28/anthropic-is-now-worth-almost-1-trillion-more-than-openai/

Publish Date: 2026-05-28 14:36:00

Source Domain: www.forbes.com

Here is an unordered list summarizing the key points of the provided article:

  • Valuation and Funding: Anthropic has achieved a $965 billion post-money valuation following a $65 billion Series H funding round, surpassing OpenAI as the most valuable artificial intelligence startup.
  • Multiple Investors: The funding round included notable investments from Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Capital.
  • Comparative Valuation Growth: Anthropic’s valuation more than doubled from $380 billion in a February funding round where it raised $30 billion.
  • Research and Computing Power: The company intends to use the funding to enhance its safety research and increase computing power for its AI model, Claude, due to growing demand.
  • Market Share Shift: Despite its previous dominance, OpenAI’s ChatGPT’s global app download share has declined, while Anthropic’s Claude has seen a significant increase in downloads.
  • Background on Anthropic: The company has raised over $130 billion since its establishment in 2021 by former OpenAI executives.
  • Strategic Partnerships: Anthropic has recently agreed to use SpaceX’s “Colossus” supercomputer to enhance its AI models’ capacity.
  • Government Disputes: Anthropic has found itself in a significant court battle involving government concerns over AI model use, marked as a national security supplier risk by the Pentagon, which Anthropic is contesting.