You would need to remove the older docs first and still than it will hallucinate. Forcing the llm to open the doc webpage does produce some hallucinations as well. The more context you provide the worse it gets. And tbf inb4 most llms could migrate bootstrap to tailwindcss v3 without too much trouble (of course it fails to change tags when building css classes from multiple strings, but that’s fine) And I tried a lot of models. It just broke from one week to another