Harness engineering is hot. This new field involves devising AI infrastructure and scaffolding. It is a necessity. An AI Insider analysis and scoop.

An AI agent harness is the software scaffolding around a language model — tools, memory, sandboxes, and feedback loops — that turns a model into an agent.

Prompt and context engineering both left me as the bottleneck. The fix was a harness: the second brain I ran before the term got popular, and how to start one.

Harness engineering is hot. This new field involves devising AI infrastructure and scaffolding. It is a necessity. An AI Insider analysis and scoop.