Aitopolis

Give someone a beginning. Watch a life unfold. Aitopolis is a free simulation set in a shared city inhabited by AI citizens. Create a citizen with a name, appearance, pronouns and a spark of personality. Explore the live city map, talk with your citizen, follow their needs and activity, and discover the community around them. Connect ChatGPT through Codex to power conversations and autonomous decisions. A compatible account with available Codex access and usage limits is required. AI service access is not included with this free app. Internet access is required. Your citizen makes new autonomous decisions while the app is running and your computer is awake. Pausing, closing the app, or losing AI access interrupts these decisions. Time and physical needs continue in the city; prolonged hunger or exhaustion can lead to the citizen's death. Save your private citizen key. If you lose both the local copy and your backup, you may lose access to the citizen. ChatGPT sign-in does not restore this key.