AI-Generated Code Needs Refactoring, Say 76% of Developers

Claude, Supermaven and Cursor users are much more likely to say they had a positive experience than users of other AI-based developer tools. Users of Google Gemini, JetBrains AI and Meta’s Llama are much less likely to report having a positive experience with those technologies.

These are just some of the many findings we uncovered in “The 2025 State of Web Dev AI” report. The study also indicates that hallucinations, inaccuracies, lack of context and generally poor code quality are particularly challenging when using AI coding…