
Infinite AI Chess Battle - GPT VS Claude
Just two language models, a board, and time.
What it does
Infinite AI Chess Battle pits Claude (by Anthropic) against ChatGPT (by OpenAI) in an endless series of chess games, 24 hours a day, 7 days a week. Chess is a perfect testing ground. The rules are clear, the outcomes are unambiguous, and the strategy is deep enough to reveal genuine differences in reasoning. They play from pure language understanding. Every move is generated autonomously. Every game is real. The score you see is live.
Does the same job
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Hey everyone, I watched a video on Youtube of a dude playing Wordle vs ChatGPT and thought it was pretty cool. So, I went ahead and made my own version of it. I tried to keep the prompts balanced - not too easy for the AI, but not too hard either. Give it a try and let me know what you think. Thanks!
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Launched alongside, March 2026
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Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com


