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FrontierMath

Product2 stories

  1. AI modelsReach 45

    OpenAI taps FrontierMath to check its AI math homework

    OpenAI just purchased access to Epoch AI’s FrontierMath verifiers to automatically check whether solutions generated by its models actually hold up. FrontierMath tests AI against extremely difficult mathematics problems, giving OpenAI automated, rigorous ground truth to evaluate advanced reasoning capabilities.

  2. IndustryReach 42

    AI benchmark maker under fire for hidden OpenAI funding

    Epoch AI just drew sharp criticism after revealing OpenAI funded its math benchmark FrontierMath while keeping contributors in the dark. OpenAI had early access to problems before demoing its flagship o3 model, sparking serious concerns over conflicts of interest and benchmark integrity.