Actionable Insights, Updates, and Guides to Accelerate AI Agent & LLM Automation for Product Teams.
Most teams ship AI agents that ace demos and fail in production. The gap between the two isn't the model — it's the absence of a rigorous evaluation system. Here's what frontier labs have learned, and how to build evals that actually predict real-world performance.
Avinash Hindupur
Part 3 of a 3-part series on the layers between you and a useful LLM response. The harness is the loop, tools, hooks and orchestration that wrap a model. As of early 2026 the term has caught on and a working set of patterns has started to converge.
Avinash Hindupur
