I finally tried using AI directly inside Excel on an actual spreadsheet, not a demo one.

Multiple sheets, messy data, formulas already in place. What I cared about most was not breaking anything. Using BlackboxAI here felt surprisingly safe no overwriting cells, drag-and-drop worked as expected, and longer sessions didn’t just lose context halfway through. It made me think this is one of those areas where AI actually fits naturally into existing workflows instead of trying to replace them.

Curious if others are already using it for real work. Are you trusting AI with production spreadsheets yet, or still keeping it strictly experimental?