[rarisma]

"Grok 4.5 has an advantage on CursorBench because an earlier snapshot of the Cursor codebase was accidentally included in training. The exact impact is unclear. That data has been removed for future models, and in parallel we are working on a larger update to CursorBench, hence the exclusion here."

Not enough people are noticing this, they juiced the benches

[mrandish]

They're saying they didn't include the benchmark which errantly leaked into the training data.

[orliesaurus]

but CursorBench isn't what they've shown in the PR piece - they're just showing how they juiced CursorBench which is probably why they didnt put it in the bench graph...

[ls612]

Cursorbench is not one of the benchmarks listed on the linked page.