AI-generated code as technical debt: why comprehension is the interest you pay

Short summary

A developer recounts hitting a wall debugging AI-generated code they never fully understood, framing each AI-generated line as a loan whose interest is comprehension. Research shows AI-assisted commits carry higher correctness and security issues, and heavier AI tool use correlates with burnout. The fix is a simple habit: before moving on, ask whether you could explain the generated code to someone else right now.

• •AI-generated code creates hidden technical debt: the code works but you don't understand it
• •Research links AI-assisted commits to higher defect rates and developer burnout
• •Practical habit: ensure you can explain any AI-generated code before moving on

Generated with AI, which can make mistakes.