[1.9.9] - 2026-09-15

AI usage meter — Gemini Notebook (the new name for NotebookLM) now limits how much AI you can use, depending on your Google plan. A small chip next to the NLMTools.com badge shows how much you've used and when it resets; click it for the full picture. The Generate panel shows how much a batch will use and warns when it won't fit

• Show the usage percent on the toolbar icon under Settings → General → Extension badge. Each chip can be turned off under Settings → Account → Page Display

• It's your Google plan's limit, reported by Gemini Notebook — not a limit set by the extension

Generate now or later — choose in the Generate panel or under Settings → General → Studio timing. Anything over your limit is scheduled to run on its own after the limit resets, so nothing is lost. The button says what will happen, e.g. "Generate 1 now · 2 later"

Studio tab — shows the same Scheduled and Failed badges as Gemini Notebook, and refreshes by itself when a scheduled item runs

Fixed bugs