Can Jev handle real-world business work?

Benchmarked Jev on legal contract review, evaluating 41 clause types per page at 820 decisions in 8.3 seconds with the same F1 as Claude Haiku 4.5 at about 1/18 the cost.
The original post
Can Jev handle real-world business work? I benchmarked it on legal contract review. Watch it read a contract page and evaluate all 41 clause types at once, sorting them in real time: - 820 decisions in 8.3s (0.40s / page) - Same F1 as Claude Haiku 4.5, at ~1/18 the cost
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 classification & data extraction. 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 classification & data extraction page.
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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post