What you can build with it

Purpose

Valen scores supplied candidates against text, images or video and returns decision probabilities without generating answer tokens.

Evidence 1 ↗

Jev’s role

This Jev-inspired implementation uses a Qwen3.5 backbone and a shared decision head.

Evidence 1 ↗ · Evidence 2 ↗

How to use it

Run inference or evaluation with both the Valen checkpoint and its Qwen3.5-2B base model.

Evidence 1 ↗ · Evidence 2 ↗

Limits to consider

The released checkpoint is a preview and RLCD training is experimental; base models and datasets retain separate licenses.

Evidence 1 ↗ · Evidence 2 ↗

Repository description

Train a Jev-like multimodal model by yourself. System One Model, now with vision.

Project facts

Relationship to Jev
Local alternative
Evidence
Documented
Language
Python
License
Apache-2.0
Origin
Original repository
Repository status
Not archived
Created
2026-09-23
Last code update
2026-09-24
GitHub stars
356
Evidence checked
Sep 30, 2026
Metadata checked
Sep 28, 2026
Check status
Up to date

Stars measure the whole repository, including work unrelated to Jev.

Evidence and scope

Documented records the linked documentation or source. JevHunt has not independently run or benchmarked this project.

Evidence commit: 06251f9d9d3c06ea690be93b8696ccc66471f8c9

Discovered through: awesome-jev.

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