Harness or Model? Isolating the Harness Effect in Agentic Coding with a Contamination-Controlled Private Suite
Harness choice is part of system performance. That is not a prompt trick. It is a management problem with software attached.
Beyond Prompting
What the source reports
arXiv reports that harness choice is part of system performance. The Signal Loss read: Harness choice is part of system performance. That is not a prompt trick. It is a management problem with software attached. It is a management problem with software attached.
Original source
- Title
- Harness or Model? Isolating the Harness Effect in Agentic Coding with a Contamination-Controlled Private Suite
- Author
- Mohsen Arjmandi
- Publication
- arXiv
- Date
- Tuesday, September 8, 2026