Jeff
AssessTools
An open-source project for Jev-compatible decision models.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by model releases, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 6Hacker News·9/28/2026model_releaseJeff: 0.8B decision models trained at home
Jeff is an open-source project for Jev-compatible decision models with 0.8 billion parameters, trained at home and reported to run in about 30 milliseconds. The release appears aimed at making small, fast decision models easier to experiment with and deploy locally.