Vendor and product family
Gemini is a product and model brand. Gemini Notebook is the current name of NotebookLM; Antigravity is a separate development environment.
3 source-reviewed catalog entries · In-depth offering overview. Reviews check official published information and do not establish hands-on testing.
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App or product
Gemini Notebook
Organize sources, ask cited questions, and create research and study materials from your references.
Official source reviewed 2026-10-05
Free research workspace with paid Google AI tiers. Cloud code analysis and cross-app features have account, plan, platform, and rollout limits.
App or product
Gemini
Google AI assistant for research, writing, planning, file analysis, images, and creating documents and spreadsheets.
Official source reviewed 2026-10-05
Free and paid Google AI plans. Features vary by age, country, account, and admin settings. Mac requires Apple Silicon and macOS 15+; Windows requires Windows 10+.
App or product
Antigravity
Google development platform for managing parallel coding agents through desktop, IDE, terminal, and SDK workflows.
Official source reviewed 2026-10-05
Free individual access with weekly limits; Google AI Pro and Ultra raise quotas. Business access uses eligible Gemini Enterprise plans or consumption-based API billing.
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