Compare AI tools

	ChatGPT Operator B	NotebookLM S	GitHub Copilot B	Runway S
Tagline	OpenAI's browser agent. Clicks and types on websites for you.	Google's research notebook. Turns your docs into a podcast.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	The pro's AI video tool. Gen-4 is the current bar.
Category	agents	research	coding	video
Pricing	Included with ChatGPT Pro $200/mo	Free	Free (limited) + $10/mo Pro + $19/mo Business	Free + $15-$95/mo
Best for	Power users willing to pay $200/mo for a browser bot.	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.	Marketing video, pitch decks, b-roll, creative shorts.
Strengths	Actually uses websites — fills forms, clicks, checks out Built into ChatGPT Good for repetitive web tasks	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	Most mature video workflow Character consistency via Act-One Gen-4 quality is production-grade
Weaknesses	Slow vs doing it yourself Breaks on complex auth flows $200/mo gate	Google-only Can be slow on large corpora	Less agentic than Cursor/Claude Code Model quality varies	Expensive at scale Still needs post-editing
Kai's verdict	B-tier. Still early. Manus is more flexible for less money.	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.	S-tier. Market leader with reason. Start here for serious video.
Link	Open →	Open →	Open →	Open →