Improving Deep Agents with harness engineering

In 30 Sekunden

Was passiert ist

LangChain improved a coding agent from rank 30 to rank 5 on Terminal Bench 2.0 by redesigning the harness around the same model.

Warum es zählt

Engineers building autonomous agents should care when optimizing task performance without changing the underlying model or when debugging agent failures at scale.

Achtung

The improvements required careful harness tuning specific to the benchmark environment and may not generalize equally across different models or task domains.