Research on how coding agents work together.

We measure what happens when AI agents change the same code, on real public projects, and describe the method of every result so anyone can repeat it.

21 October 2026How often do AI agent pull requests break each other?A replay of 733 overlapping agent pull request pairs from GitHub, merged with Git and tested together on three clouds.GuidesGuides for teams running AI coding agentsPractical advice on worktrees, reviewing agent pull requests and choosing agent tools.