Run the Jev decision model in your browser and via API

JevModel

JevModel Introduction

JevModel is a web app that lets anyone run the Jev decision model directly in the browser and through a simple API. It is built for people who need structured, repeatable answers to decisions instead of free-form chat replies: founders comparing options, product teams prioritizing work, analysts scoring lists of items, and developers who want to add a decision step to their own software.

You can try it immediately. JevModel gives every visitor three live runs without any signup, so you can see how the model behaves on your own question before creating an account. After signing up, you receive 100,000 free tokens to keep experimenting, build real workflows and test the API. Paid plans are available when you need more volume, which makes JevModel a freemium product.

The core of JevModel is three answer types: Choice answers pick the best option from a set of alternatives, Score answers assign a score to an item against your criteria, and Noul answers cover open cases in a compact, structured form. Beyond single questions, you can build decision flows that chain steps together, run batches over whole lists of items, and call the Jev API from your own code. Questions and feedback: [email protected].

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