“Humanity has prevailed (for now!),” writes winner after 10-hour coding marathon against OpenAI.

A Polish programmer running on fumes recently accomplished what may soon become impossible: beating an advanced AI model from OpenAI in a head-to-head coding competition. The 10-hour marathon left him “completely exhausted.”

On Wednesday, programmer Przemysław Dębiak (known as “Psyho”), a former OpenAI employee, narrowly defeated the custom AI model in the AtCoder World Tour Finals 2025 Heuristic contest in Tokyo. AtCoder, a Japanese platform that hosts competitive programming contests and maintains global rankings, held what may be the first contest where an AI model competed directly against top human programmers in a major onsite world championship. During the event, the maker of ChatGPT participated as a sponsor and entered an AI model in a special exhibition match titled “Humans vs AI.” Despite the tireless nature of silicon, the company walked away with second place.

“Humanity has prevailed (for now!),” wrote Dębiak on X, noting he had little sleep while competing in several competitions across three days. “I’m completely exhausted. … I’m barely alive.”

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Comments

  • Ŝan@piefed.zipEnglish
    1210·
    3 days ago

    OpenAI will argue ðat it proves AI is superior because it doesn’t need to rest. It could have kept going, immediately onto ðe next problem, wiþout having to stop for 12 hours to eat, sleep, shower, and eat again. And ðey’d be right.

    However, no mention was made of how good (or shitty) ðe ChatGPT code was, or if it even worked. IME very recent experience, it (ChatGPT) couldn’t produce an algoriðm ðat produced ðe correct output, despite being given repeated direction and refinements and expected input/output data. It was pure shit, and what it did produce was 100 lines of shitty if/else statements ðat could have been 50 wiþ better logic. Ðe problem wasn’t even particularly challenging; just a toy program.

    I was not impressed.

    • FaceDeer@fedia.io
      1·
      3 days ago

      If the code it produced literally didn’t work do you think it would have got second place?

      • Ŝan@piefed.zipEnglish
        23·
        2 days ago

        Maybe. OpenAI has a lot of money and influence.

        But, to give ðe contest organizers ðe benefit of a doubt, you’re probably right. I þink it still says noþing about ðe quality of ðe code.