JevModel

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Decisions, not text: typed answers from the Jev model via playground and API

JevModel introduction

JevModel is a hosted playground and API for the Jev decision model, which classifies text or JSON into typed answers with probabilities instead of free-form text.

Website:
jevmodel.app
Screenshot pending review

JevModel overview

JevModel offers three question types: Choice (pick one of your options), Score (a level on your scale) and Noul (yes or no against a criterion). You can try it in the browser, chain questions into visual decision flows that run with one API request, batch-process up to 1,000 rows from CSV, TXT or JSONL files with CSV export, or call the REST API with a Bearer key. Live runs call typesafe/jev-1.13 through OpenRouter; the site states it is independent of TypeSafe AI. Token packs never expire and failed requests are not charged.

JevModel features

  • Choice, Score and Noul question types with probabilities
  • Visual decision flows run with one API request
  • Batch processing up to 1,000 rows with CSV export
  • REST API with Bearer key authentication
  • Console for keys and balance
  • Token packs never expire; failed requests are free

Questions about JevModel

JevModel pros

  • Structured, typed outputs instead of free text
  • Free tier with no signup
  • Batch and API options

JevModel limitations

  • Narrow focus on classification tasks
  • Depends on a third-party model via OpenRouter

JevModel use cases

  • Moderate user comments
  • Filter spam and scam messages
  • Triage and route support tickets

Who JevModel is for

  • Developers
  • Support teams
  • Trust and safety teams

JevModel pricing

3 free no-signup runs per day and 100,000 free tokens after email verification. One-time token packs: Icebreaker $4.90 (8M), Starter $9.90 (20M), Builder $19.90 (50M), Pro $49 (180M), Scale $99 (450M). Monthly and yearly plans are also offered.

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