arxiv
PublishedOctober 8, 2026 at 4:00 AM
CoTrace: Data Recipes for Training Terminal Agents with Harness-Model Co-Evolution
Publisher summary· verbatim
arXiv:2610.10426v1 Announce Type: new Abstract: Terminal-agent capability depends jointly on model weights and the runtime harness that formats prompts, binds tools, and handles error recovery. Existing harness-model co-evolution approaches improve both components, yet often treat trajectories produ
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