Most failed sends to Gemini Notebook came from two things: a notebook tab the extension could not talk to, and a create-notebook button it could not find. This release reconnects to the tab by itself, opens the notebook you picked when it is not open yet, and reports layout changes on Google’s side separately so we can fix them faster.
修正Sending to a notebook failed with “Receiving end does not exist” when the Gemini Notebook tab had been open since before the extension was installed or updated. The extension now reconnects to that tab and tries once more, without reloading your page.
変更When you send to a specific notebook that is not open, the extension opens it in a background tab and waits for it to load, instead of asking you to open it first.
修正Sources sent from the web library or an AI agent could arrive without their text. The extension now loads the full text from your library, or sends the link when a source has no text.
修正Creating a notebook could report Gemini Notebook’s temporary “creating” page as the new notebook. It now waits for the real one.
変更Finding the “Create notebook” button now tries its label, its visible text, and its icon in turn. When all of them fail, we get a separate layout-change report, so changes on Google’s side are easier to spot.
修正Send-to-notebook requests stuck at “running” or “queued” are now closed out as timed out after a while, so they can be retried instead of spinning forever.
追加Right-click menus: save a page, link, selection or highlight to Notebook Toolkit, send it to Gemini Notebook, or save every tab in the window. On Chrome 150 and later this also works when you right-click a tab.
変更The popup and side panel open faster: only your chosen language is loaded, and the download is about a third of its previous size.
修正The Chrome Web Store listing now shows in Simplified Chinese and Brazilian Portuguese for those browsers instead of falling back to English. Indonesian and Traditional Chinese are new.
追加Import from Zotero, BibTeX or RIS, back up workspaces to Markdown or an Obsidian vault (scheduled backups on Pro), a health check for each workspace, and timestamps in saved YouTube transcripts.
1.5.1拡張機能
Maintenance update
A maintenance release that updates the libraries the extension is built on. No features were added or removed.
変更Updated the extension’s underlying libraries to current versions.
1.5.0拡張機能
Sending to Gemini Notebook works again
Google moved Gemini Notebook to a new web address in late July 2026 and the extension only recognised the old one, so sending sources to a notebook quietly failed. This release fixes that, removes host permissions that should never have been published, and adds a health signal so the same class of breakage is caught by us rather than by you.
修正Gemini Notebook moved from notebooklm.google.com to notebook.google.com in late July 2026, and the extension only recognised the old address — so sending sources to a notebook failed. Both addresses now work.
削除The broad "all websites" host permissions that a build bug had been folding into the published manifest. Access to every site is now what it was always meant to be: optional, off by default, and requested from a click.
修正Importing your open tabs saved empty pages instead of their content.
修正Kimi and Grok conversations were not detected, so the save button never appeared on them.
追加A health signal that reports whether the notebook bridge is still reachable, so a change on Google’s side surfaces automatically instead of waiting for a support email.
1.4.1拡張機能
AI-assisted saving and automatic sign-in
Saving a page stopped being a form to fill in. The extension now proposes a title, a summary, tags, and a destination notebook, and it notices that you are signed in without being told.
追加AI-assisted save: a suggested title, a short summary, tags, and a suggested notebook, all editable before anything is stored.
追加Automatic sign-in sync — signing in on the website now signs you in inside the extension, with no second login and no token to copy.
追加A setting for where the save button appears on a page, per platform.
変更The AI analysis now runs after the source is saved rather than blocking the save, so a slow model can no longer cost you a capture.
Website updateウェブアプリ
Every article reachable again
Articles are served from the database, and a seeding gap meant a large part of the archive returned a 404 in production while being linked from the site and the sitemap.
修正32 articles that returned "not found" in production are published again.
修正Duplicate canonical URLs across localized copies of English-only pages, which had every language competing with the page it was a copy of.
1.3.2拡張機能とウェブアプリ
Claims cut back to what the product does
A review of our own marketing against our own code found features described on the website that the product did not have. We removed the claims rather than the honesty, and tightened plan limits that were not actually being enforced.
削除Team and RSS capabilities from the website and store listing — they were described but not shipped.
修正Plan entitlements were enforced in the interface but not on the server. They are now enforced in both places.
修正Your chosen language was not persisting between visits, and some pages fell back to English mid-session.
1.2.0拡張機能とウェブアプリ
The interface rebuild
The extension and the dashboard were rebuilt onto one design system, and the interface was translated properly rather than partially.
変更The extension popup, side panel, and injected controls moved onto the same design system as the web dashboard.
追加Illustrated empty states, so a new library explains what to do next instead of showing a blank panel.
追加Complete interface translations across all 16 supported languages, replacing partial coverage that left English strings mid-screen.
ここに載っていない不具合がありますか？
Google は Gemini Notebook を頻繁に変更し、そのたびに保存やエクスポートが壊れる可能性があります。何か見つけたら教えてください。最優先で対応します。