13:07
2026-09-25
blog.codacy.com
ai-agents
AI Agent Harness: Why Code Quality Validation Belongs in the Loop (2026)
LangChain raised its deepagents-cli coding agent's score on Terminal Bench 2.0 from 52.8% to 66.5%, reaching the top 5 on the leaderboard, by rebuilding only the harness and leaving the underlying mod…