Compare AI tools

	NotebookLM S	GitHub Copilot B	Google Veo A	Claude S
Tagline	Google's research notebook. Turns your docs into a podcast.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Google's video model. Baked into Gemini + YouTube Shorts.	Anthropic's flagship — best reasoning + longest useful context.
Category	research	coding	video	chat
Pricing	Free	Free (limited) + $10/mo Pro + $19/mo Business	Included with Gemini Advanced $20/mo + YouTube creator tools	Free + $20/mo Pro + team/enterprise
Best for	Students, researchers, anyone with a stack of PDFs or a topic to learn.	Teams with GitHub already. Devs who don't want to change IDEs.	Gemini Advanced users, YouTube Shorts creators.	Long writing, code, careful thinking, documents over 50 pages.
Strengths	Upload anything, ask questions, get cited answers Audio Overview turns docs into a 10-min podcast Great for studying	Great enterprise story Works in your existing IDE Chat + autocomplete	Included with Gemini Advanced YouTube Shorts native integration Strong prompt understanding	Best-in-class writing + nuanced reasoning 1M context on Opus Artifacts for code/docs Lowest hallucination rate in my testing
Weaknesses	Google-only Can be slow on large corpora	Less agentic than Cursor/Claude Code Model quality varies	Still catching up on quality vs Kling/Runway Less control than pros need	Image generation is weak No native web search on all tiers
Kai's verdict	S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier if you already pay Gemini. B-tier standalone.	S-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.
Link	Open →	Open →	Open →	Open →