Playground — Simple Jev

01 / TRY IT

Your context. Your questions.

No sign-up. No API key.

Start with a scenario

Loading a scenario replaces the context and questions.

Context

Edit the message. See what changes.126 / 1,200

Expand to edit

Add a question

Up to 6 questions here. API context limits include all instructions and context.

API connection

Model

Running sends your text to the public Featherless demo.

Ready to run

Edit your questions, then run the classifier.

PUBLIC DEMO 2k-token context · 4 requests / second

Scores reflect model preferences, not calibrated certainty.

{ } Under the hood The exact request and response

API reference ↗

Run the classifier to inspect its actual JSON response.