AI news story

Anthropic's $900 billion valuation would make it more valuable than OpenAI for the first time

Anthropic is raising another $30 billion just three months after a round of the same size. The AI lab's valuation jumps to $900 billion, surpassing rival OpenAI for the first time. Fueling the surge: annualized revenue approaching $45 billion, a five

  • LLMs
  • Source: The Decoder
  • Published: 2026-05-15
  • Signal score: 5
  • 16 sources

Editor's take

Anthropic has secured an additional $30 billion in funding, pushing its valuation to $900 billion and outstripping OpenAI's prior market assessment. This rapid capital infusion, following a similar $30 billion raise in January, signals immense investor confidence in Anthropic's trajectory, particularly its reported annualized revenue nearing $45 billion.

This valuation shift is significant because it redraws the competitive landscape for leading large language model developers, potentially impacting talent acquisition and strategic partnerships. The substantial financial backing allows Anthropic to accelerate its research and development, and scale its infrastructure, directly challenging OpenAI's established market position and its own ongoing funding rounds for GPT-5 development.

Future developments to monitor include the actualization of Anthropic's revenue targets and the competitive response from OpenAI and other AI labs like Google DeepMind. The sustainability of such valuations will also hinge on demonstrable advancements in model capabilities and wider enterprise adoption beyond current early adopters.

Signal score: 5

This event was corroborated by 16 independent sources. The signal score weighs cross-source corroboration, recency, source weight and topic salience. How we rank stories.

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