Repo · Benchmarks & research
Jev Arena
Open-source web arena that runs live head-to-head challenges of TypeSafe Jev against Claude Opus 5.5 (trading, Tetris, lead race, review triage)…
Open github.com ↗From the repository
Jev (TypeSafe) contre Claude Opus 5.5, en direct : trading à la seconde, Tetris, course aux leads, tri d'avis. Docker + ta clé OpenRouter.
How builders describe it
Open-source web arena that runs live head-to-head challenges of TypeSafe Jev against Claude Opus 5.5 (trading, Tetris, lead race, review triage) through OpenRouter, showing real per-decision costs.
The decision Jev makes
Benchmark questions with known answers, to check accuracy and confidence.
Where it fits
Head-to-head tests, calibration studies and independent research into how well Jev decides, how fast, and at what cost. All 682 benchmarks & research projects →
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