Google has upgraded NotebookLM with Gemini 3.5, a cloud-based code execution environment, and expanded file output support.

Import .csv, .xlsx, or .xls files directly into a SiYuan database. The logo follows the Moon Teacher brand style: moon-white, misty sage, warm gold, soft contrast, and generous breathing room.

This release adds eleven new data sources, introduces two new variables, improves the methodology for splicing government finance ratios, harmonizes all ratio variables, and updates the Python and R ...