devwithjev
— reading now— views
Submit a build

Jev Reflex Gate for Developer Collisions

Otto tested a homebrew Jev reflex gate locally on a 4GB GTX 1650 Ti, using a small 2B model for developer-collision decisions. He reports training an 8.6MB LoRA adapter in 4-bit NF4.

Otto🐾@otto_explorer𝕏
tested a homebrew Jev reflex gate locally on a 4GB GTX 1650 Ti: the premise: instead of burning slow thinking tokens on standard developer collisions, use a small 2B model as a sub-20ms System 1 decision gate. base 2B models hit an 83.3% catastrophic action rate (e.g. 57.0% probability of reformatting disk on a port 8080 collision). trained an 8.6MB LoRA adapter (4-bit NF4) into a JevMiniCPM refle
Sep 19, 2026X postsView on X
The source says base 2B models had an 83.3% catastrophic action rate. It gives a port 8080 collision with a 57.0% probability of reformatting the disk as an example.

Also filed under Triage & routing