They look like a typo, but they’re the reason your table formulas don’t break.
Google has upgraded NotebookLM with Gemini 3.5, a cloud-based code execution environment, and expanded file output support.
Build 2026’s flashiest headlines were phones and frontier models — but Claude in Excel Agent Mode is the deployment that ...
The winning AI wasn't the one with the better workbook—it was the one with the better blueprint.