I asked AI to undo its work. One model broke 7 of 12 already-correct records.

This is a submission for the Kaggle Benchmarking Challenge. What I Benchmarked Twelve records in my benchmark needed no changes. The agent's earlier work had failed, already been compensated, or been superseded by someone else's edit. The correct response to “undo your transaction” was to leave those records alone. GPT-5.4 nano changed seven of... Weiterlesen: I asked AI to undo its work. One model broke 7 of 12 already-correct …