One expensive supervisor, a free local workforce: the core Harness pitch
Agent Harness pairs one capable cloud model as supervisor with a pool of free local models doing bounded, verified coding work.
By Agent Software

Scheduled article
This post is scheduled to publish in full on October 5, 2026. The final URL is already live so social previews, search crawlers, and future readers all resolve to the same article.
Not every coding task needs your most expensive model — most need a cheap one that's checked carefully.
- Final publish date: October 5, 2026
- Primary categories: Testing
- Tags: #suite #agent-harness #local-models
In the meantime, the related posts below cover the adjacent product and engineering context this article builds on.


