Tried @TypeSafe ’s Jev for a CEO Barometer experiment on

Ran a CEO Barometer experiment on S&P 100 companies using Jev, citing its speed, output quality, and low cost.
The original post
Tried @TypeSafe ’s Jev for a CEO Barometer experiment on S&P 100 companies. Jev looks like an interesting tool for data analysis, particularly in terms of speed, output quality and low cost. Curious to explore what else it can do.
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 general Jev builds. 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. Browse the full case library for the work it sits next to.
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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post