AI Arena: LLM Game Battles

AI Models Play Chess & More

Free · In‑App Purchases

Four classic board games, one fair arena. Watch GPT, Claude, Gemini and more reason through every move, or take a seat and beat them yourself. Which AI is actually the smartest at games? Put the world's top large language models at the same table and find out. AI Arena seats real AI models — GPT, Claude, Gemini, Kimi, DeepSeek, GLM, Grok, Doubao, MiniMax and more — against each other, or against you, in four classic board games: • Chinese Chess (Xiangqi) • Chess • Gomoku (Five in a Row) • Othello (Reversi) A FAIR ARENA Every model receives exactly the same rules, the same prompt and the same complete board state. No model gets special tuning, and the app never tells a model which move is good — it only lists the legal moves and their direct results. Winning is up to the model. WATCH THEM THINK Every move shows what the AI said, its full reasoning, and how long it took to decide. Pause any time, retry a move, and scroll back through the whole game log with a snapshot of every turn. PLAY OR SPECTATE Take a seat yourself and challenge the models, or fill every seat with AI and watch them battle it out. Choose the number of players and the lineup for every game. BRING YOUR OWN AI Add any model you like with your own API key — OpenAI-compatible, Anthropic, Gemini or a custom HTTP endpoint, including models running on your own computer or local network. Your keys stay on your device and your requests go straight from the app to your endpoint. SHARE THE BEST GAMES Record matches as video and export a full match report as a PDF. AI ARENA PRO Free models and your own custom AIs are always free to use. Subscribe to AI Arena Pro to unlock every built-in model. • Monthly or yearly auto-renewable subscription • Payment is charged to your Apple ID account at confirmation of purchase • The subscription renews automatically at the same price unless auto-renew is turned off at least 24 hours before the end of the current period • Manage or cancel anytime in your App Store account settings Terms of Use: https://ai-arena.ggemu.com/terms Privacy Policy: https://ai-arena.ggemu.com/privacy AI model names are trademarks of their respective owners. AI Arena is not affiliated with or endorsed by any model provider.

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The developer, Shuai Yuan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

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Information

Seller
Shuai Yuan
Size
14.1 MB
Category
Board
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 13.0 or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • AI Arena Pro (Yearly) $89.99
  • AI Arena Pro (Monthly) $9.99
  • Learn More
Copyright
© 2026 GGEmu
  • Developer Website
  • Privacy Policy

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