StartLuxLabs/StartLux-Decision

A family of System One-style models fine-tuned from Qwen3.5, designed for one-pass typed decisions with calibrated probabilities.

Jeeves – Reasoning improves Jev-like decision models

A small open decision model: state + typed questions -> calibrated probabilities. A Jev / System One re-creation on Qwen3.5.

A curated list of decision models (System One / typed decision models): hosted APIs, open-weight models, runtimes, SDKs, applications, benchmarks, and papers.

A small, fast decision model, or system one model, for agentic workflows. Pick between options or rate on a scale faster than an LLM, with a calibrated confidence on every decision.

The open, local take on Jev: typed decisions from an LLM, without generating a single token

Millisecond decisions, any domain: a 0.8B open "System 1" model that picks between your options with calibrated probabilities. One base, swappable LoRA adapters, on your own hardware.

Fast multi-modal decision model

Turn local language models into Jev-style structured decision models. Get results from text and images with prefill alone—no token-by-token decoding required.