Architect

Sep 30, 2026 · Artificial Intelligence

Jev: Separating Semantic Judgment from Generation in LLM Applications

TypeSafe's Jev introduces a decision model that returns typed probability outputs (Noul, Choice, Score) instead of natural language, moving semantic judgment from runtime generation to a designable, testable 'decision surface' developed with LLM assistance but executed by a specialized model, enabling calibrated thresholds, parallel evaluation, and deterministic code control flow.