The following originally appeared on Hugo Bowne-Anderson’s Vanishing Gradients Substack and is being republished here with the author’s permission. The conversation around harness engineering is dominated by problems from coding and personal agents such as OpenClaw, but most agents are simpler. Builders should avoid over-engineering for capabilities that newer models may absorb anyway, the “Kirby […]

I’ve been working on the Quality Playbook, my open source AI skill that uses quality engineering to find bugs that normal AI code review misses, and I recently had a batch of work that turned into a long run of point releases. I was using Claude Cowork as the orchestrator: planning scope, dispatching instructions to […]