Hacker News new | ask | show | jobs
by m0rde 18 days ago
> * Grok 4.5 has an advantage on CursorBench: an earlier snapshot of the Cursor codebase was unintentionally included in training. The exact score impact is unclear. That data has been removed for future models. For a rundown of third-party benchmark scores, see the Grok 4.5 launch blog.

I don't know about those numbers, even assuming this was by mistake :)