JevBench v1.2 Launches, Jev 1.13 Holds Narrow Lead in Cost-Effective Model Rankings

Benchmark Heaven launched JevBench v1.2, ranking cost-effective decision-oriented 'Jev-class' models across coding and agentic work. Jev 1.13 leads with 75.3, closely followed by open-source 4B model SemIf at 74.6.

2026-09-19 ~ 2026-09-20 · 2 related posts

• JevBench v1.2 released: Jev 1.13 holds the lead at 75.3, open 4B models close behind — airesearch12 · 2026-09-19
• JevBench v1.2 launches: a cost-adjusted benchmark ranking for Jev-class decision models — airesearch12 · 2026-09-20