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Vaticinus.Source code

Forecast an event.

Ask a yes-or-no question. Get a probability and the reasoning behind it.

Question

Try:

Deadline

Add context or sources (optional)

Context or sources

OpenRouter key Get a key

Used for this request. Not saved by this app.

Model

Loading OpenRouter prices.

Billed to your OpenRouter account. Uses model knowledge and any context you add; no live web search.

Generating forecast…

Yes

No

Assumptions

What could change this estimate

A model estimate, not a verified fact. Check the sources and assumptions.

Couldn’t complete the forecast

About this demo

Questions and keys are sent over HTTPS through this Space to OpenRouter and your selected model provider. Temporary processing files are deleted after the request. Provider policies also apply.

Models span budget and premium options, informed by Artificial Analysis. Those benchmarks do not establish forecasting accuracy. Prices come from OpenRouter.