Post · Benchmarks & research
Calibrated confidence in 70 to 500 ms
Yes/no, choices and scores, with the published price per token.
Open x.com ↗Jev doesn't write. It only decides.
Yes/no, choices, scores — each with calibrated confidence in 70–500ms.
Input is $0.042 per million tokens. Output is free.
The first System One model. This is the plumbing agents were missing.
firecrawl.dev/blog/what-is-j…
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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