Jev case: TypeSafe turns AI judgment into a programming

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Tested Jev's three typed primitives (choice, score, yes/no) for routing, triage and verification, getting 7/7 correct at about $0.0001 per call.

The original post

TypeSafe turns AI judgment into a programming primitive: send state + typed questions, get calibrated probabilities back. 3 primitives: Choice (pick one), Score (rubric), Noul (yes/no). Perfect for routing, triage, verification. Our test: 7/7 correct ~$0.0001/call, CZ works OK.

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Numbers are a snapshot taken from X when the case was added to the library (schema v1, collected 2026-09-19); they will not match today.

Where this case fits

Filed under support & operations. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Other posts in the same family are on the support & operations page.

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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post