CHOOSEAgents & automation
System One Harness
An open-source harness for System One models that observes the environment, converts actions into typed questions, gates decisions by confidence, executes actions, and records traces, with one model call per step and a probability assigned to every transition.
TakeNo generated actions.
Agent Harness for JEV.
We built System One Harness, an open-source harness designed specifically for System one models JEV. You can run it entirely locally.
github.com/HarnessRouter/SystemOneHarness
System One Harness observes the environment, converts its finite action space into typed questions, gates each decision by confidence, executes the selected action, and records the full trace.
One model call per step.
No generated actions.
A probability assigned to every transition.
