AI news story

Anthropic reaches valuation of $965bn, beating OpenAI to become world’s most valuable AI firm

Claude’s parent company’s $65bn in latest funding round underscores vast sums of money still flowing into industry Anthr…

  • LLMs
  • Source: The Guardian AI
  • Published: 2026-05-28

Editor's take

Anthropic secured $65 billion in new funding, valuing the company at $965 billion and surpassing OpenAI as the most valuable AI startup. This infusion of capital highlights the continued intense investor interest in large language model (LLM) developers, a trend exemplified by previous major investments in companies like OpenAI. The sheer scale of this valuation underscores the perceived future revenue potential and strategic importance of foundational AI models.

The significance of Anthropic's valuation lies in its potential to reshape the competitive landscape. A valuation this high suggests Anthropic can outspend rivals on talent, computing power, and research, potentially accelerating Claude's development and widening its lead over competitors like OpenAI's GPT-4. This could impact the pace of LLM innovation and the accessibility of advanced AI tools to businesses and consumers.

Future developments to monitor include how Anthropic deploys this capital, specifically whether it focuses on expanding Claude's capabilities, enhancing safety measures, or pursuing new market applications. The sustained high valuations of LLM companies also raise questions about market sustainability and the eventual path to profitability for these capital-intensive ventures.