>Claude 3.5 Sonnet's new Fast Edit Mode, optimized for text editing. This upcoming mode achieves unprecedented speed in transforming existing text, enabling nea

>Claude 3.5 Sonnet's new Fast Edit Mode, optimized for text editing. This upcoming mode achieves unprecedented speed in transforming existing text, enabling near-instantaneous code refactoring and document editing at scale I wonder what this is. Have they finetuned a version which is good at producing diffs rather than replacing an entire file at once? In benchmarks sonnet 3.5 is better than most models when it comes to producing diffs but still does worse than when it replaces the whole file.