Benchmark Heaven AI Releases: JevBench

ThursdAI — the weekly AI news podcast hosted by Alex Volkov — has covered one Benchmark Heaven release so far: JevBench on Sep 24, 2026. JevBench tracks 70+ open-source Jev-compatible System 1 models. The entry below has key numbers and the episode where we covered it live.

1 release1 open weight1 episodecovered Sep 24, 2026

September 2026 1

Benchmark Heaven
Benchmarks & EvalsOpen weights

JevBench

JevBench tracks 70+ open-source Jev-compatible System 1 models

One week after TypeSafe's Jev launched, open-source Jev-compatible System 1 models appeared. Florian S. of Benchmark Heaven built JevBench to compare them; it tracks 70+ entries and has already seen benchmark-hacking attempts.

70+ models on JevBench
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#benchmarks#open-source