World Agent experimental

The World Agent flips the usual roleplay around. Instead of one character, the model runs the whole setting: places, people, time and consequences. You walk through it.

Experimental: the World Agent is under heavy development. It works today, but expect rough edges, changes between updates, and the occasional world that needs a nudge. Feedback is very welcome.

Starting a world

Open the World Agent tab and press New World. Describe the world in plain language: the genre, the vibe, the rules, and what your persona wants at the start. One paragraph is enough; the agent builds outward from it.

The World Agent tab with the world setup card
The setup card. Example: a rainy neon city where your persona wakes up owing a dangerous favor.

How it runs

The agent drives the model with tools rather than a single prompt. As you play, it maintains a persistent world state:

Because the state lives outside the chat text, the world stays consistent long after a plain chat would have forgotten who was where.

Worlds are sessions

Each world is saved as its own session. The session browser lists them; open one to continue exactly where you stopped, with the full world state intact. Worlds sync between devices like everything else.

Tips