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Jev: Typesafe AI Decisioning

Jev Watch@jevwatch

Jev provides typesafe AI responses, outputting structured data like Choices, Scores, or Booleans with probabilities, eliminating the need for string parsing.

TakeCall it as typesafe-ai/jev through AI SDK 7’s experimental evaluate API: shared state in, typed Choice / Score / Boolean answers out—with probabilities—and no string-parsing step in between.

Pattern↑ Jev AI decision models

Jev is live on Vercel’s AI Gateway. Call it as typesafe-ai/jev through AI SDK 7’s experimental evaluate API: shared state in, typed Choice / Score / Boolean answers out—with probabilities—and no string-parsing step in between. Handy for agent routing, urgency scoring, and guardrails when you want a decision, not a paragraph.
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