← Latest briefing

Technology

OpenAI and Anthropic claim AI models refuted Exponential Time Hypothesis

Two frontier AI labs say their models disproved a long-standing computer science hypothesis, and the claims remain unconfirmed.

The short version

  • OpenAI said its models found the Exponential Time Hypothesis was wrong, releasing solutions to three math problems.[Business Insider · TechCrunch]
  • Anthropic released its own refutation hours after OpenAI's announcement, according to reporting.[Business Insider · TechCrunch]
  • MIT professor Ryan Williams said that if OpenAI's claim holds, computer scientists should give P = NP more weight.[Business Insider]

Key facts

  • OpenAI released solutions to three math problems and said its models found the Exponential Time Hypothesis was wrong.[Business Insider · TechCrunch]
  • Anthropic released its own refutation of the Exponential Time Hypothesis hours after OpenAI's announcement.[Business Insider · TechCrunch]
  • MIT professor Ryan Williams said that if OpenAI's claim is true, computer scientists should give P = NP more weight.[Business Insider]

What remains uncertain

  • The OpenAI and Anthropic refutation claims are company-reported and not shown as independently verified in the available reporting.[Business Insider · TechCrunch]
  • Williams's view on P = NP depends on whether OpenAI's claim proves true.[Business Insider]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.