arXiv cs.AI
· Papers
Harness Handbook: Making Evolving Agent Harnesses Readable,Navigable, and Editable
arXiv:2607.13285v1 Announce Type: new Abstract: The capability of a modern AI agent depends not only on its foundation model but also on its harness, which constructs prompts, manages state, invokes tools, and coordinates execution. As models, APIs, environments, and requirements evolve, the harness must be continually