Coding Agents Supersede Human Code Review: Paper Argues Traditional Review Is Dead

A new paper by Martin Monperrus, The End of Code Review: Coding Agents Supersede Human Inspection, argues that traditional human code review is no longer necessary. The author claims coding agents—LLM-based autonomous systems that read, write, test, and repair code—have surpassed the capability threshold where human inspection adds value.

Key Claims

• Every stated goal of code review can be served by agents at lower cost and higher throughput.
• Naive integration (agents write code, humans review) is a dead end: it provides no meaningful assurance and cannot scale with AI-assisted throughput.

The paper reviews the history of code inspection since Fagan formalised it in 1976 and concludes that five decades of human review are ending. It cites that coding agents can now handle the entire quality pipeline, including detecting defects, enforcing style, and verifying correctness, without human bottlenecks.

Practical Implications for Developers

If the thesis holds, teams using AI coding agents (e.g., GitHub Copilot, Cursor, Claude Code) should consider shifting from human review to agent-only validation. This would mean configuring CI/CD pipelines to rely on agent-based checks rather than mandatory human sign-off. The paper warns that keeping humans in the loop for review will merely slow down the velocity that agents enable, without catching issues agents miss.

Who Should Read This

Engineering leads and platform engineers evaluating whether to drop human code review in favour of agent-driven pipelines. The paper is available on arXiv.