Repository:DeepExperience/Harness-R1
Harness-R1: Learning Executable Runtime Harnesses from Agent Failure Trajectories
Harness-R1 trains a dedicated 'harness engineer' model that inspects failed agent trajectories and writes reusable runtime patches to guide frozen target agents towards task success.
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From Video: Weekly AI Updates: Model Releases, Agent Harnesses, and Developer Tooling (August 2026)