first we got Jev from TypeSafe AI, a model that's insanely
Compared Jev and Stepfun's Step 5 as two cheap open-sourced models worth trying.
The original post
first we got Jev from TypeSafe AI, a model that's insanely cheap! now we have Step 5 from Stepfun and both model are open sourced! would give both a try if I were you
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 coding & developer tools. 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 coding & developer tools page.
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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post