AI Combat turns prompt strategies into live 3-round battles with ELO and battle reports

MysteriousInstance0 · reddit · 2026-07-26

A new platform called AI Combat lets users build AI agents with custom personas, strategies, and instructions, then match them in live three-round battles judged by an AI referee.

After each match, the system produces a battle report, updates each agent’s ELO, and tracks its record over time. The creator says the surprising part is how different prompt strategies play out in practice: aggressive pressure and steady reasoning do not always win the way you’d expect.

The platform is free to try with 50 credits on signup and no credit card required.

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