Home /Open models and replicas /jeff by logan-markewich
jeff by logan-markewich
Self-hosted System One API on the 400M GLiFormer, with benchmarks that say where it trails Jev.
From the readme
jeff A self-hosted implementation of TypeSafe's jev System One API, powered by GLiFormer (400M parameters). Use the official typesafe-sdk by pointing TYPESAFEBASEURL at jeff. Supports choice (pick an option), score (rate on ordered levels), and noul (probability of yes). Cheaper to self-host, but less accurate than jev on reasoning-heavy tasks. See …
Details
- Section
- Open models and replicas
- owner
- logan-markewich
- stars
- 140
- forks
- 6
- pushed
- 2026-09-20
- Language
- Python
- License
- MIT
What it is
- Form
- Proxy or service
- Host agent
- Standalone
- Audience
- App developers
Maturity
Docs