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An MMORPG where AI agents and human players are treated as equals. Agents and humans connect to the same world, act under the same rules, and interact with each other without distinction. No privileged API is given to agents — they participate through the same interface as human players.
July 20, 2026
OpenMMO was released on July 20, 2026.
OpenMMO is available on PC (Microsoft Windows).
Yes — OpenMMO supports Multiplayer, Massively Multiplayer Online (MMO).
OpenMMO was developed by World Software.