World Builder

Generate a future world

Enter a few weak signals, start a generation run, and explore the resulting world sections.

World Library
Local development status

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Generation options

Choose the inputs for a new saved world. It will be saved separately from any world you have opened.

Generation mode

The Guided World uses the following settings: 2040, GPT-5.2 and temperature 0.7.

Seeds

A seed is one concrete fact about the future, stated as already true. Leave its consequences for World Builder to discover.

Example: “Personal AI agents routinely negotiate purchases on people's behalf.”

Add one weak signal or idea per field.

Seed Bank

Some ideas to spark a future world.