NeoHorse-Jev-4B: Open 4B Model for Structured Decisions

Melvin Vivas · X video post · 2026-09-25 · Open on X

Topics: LLM Fundamentals, Industry Trends & Job Market · Level: intermediate

Summary

NeoHorse-Jev-4B is a new open-weight 4B model, presented as an alternative to Jev. It turns application states directly into structured decisions and probabilities. It scores 77.70 across six text decision benchmark groups, which ranks first among the four open-weight models with complete results.

Key points

• NeoHorse-Jev-4B is an open-weight 4B model presented as an alternative to Jev.
• It turns application state directly into structured decisions with probabilities.
• It scores 77.70 across six text decision benchmark groups.
• That ranks first among the four open-weight models with complete results.
• It is published as a collection on ModelScope.

Resources mentioned

• NeoHorse-Jev-4B (ModelScope collection) · tool · modelscope.ai · free
  Open-weight 4B model that turns application states into structured decisions and probabilities.