Dev13 min reading time
Part 6: An operating system for coding agents: the disciplined build
StackOverflow
Read the full articleLangChain improved coding agent performance by 13.7 points on Terminal-Bench 2.0 by enhancing the agent's operational harness—prompts, tools, context policies—rather than the underlying model. The article details building a disciplined operating system around coding agents to maintain quality over long projects.



