Jev from TypeSafe AI is pretty exciting.
Adopted Jev for agent routing, tool selection, issue triage, and confidence-gated actions because it returns fast structured decisions software can act on.
The original post
Jev from TypeSafe AI is pretty exciting. Instead of generating text, it makes fast, structured decisions that software can act on. Many things like agent routing, tool/model selection, issue triage, confidence-gated actions, and escalating uncertain cases without needing a full
Engagement when collected
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 agents & workflows, 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 agents & workflows page.
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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post