Compare AI tools

	Grok A	DALL-E 3 B	GitHub Copilot B	NotebookLM S
Tagline	xAI's chatbot. Real-time X/Twitter data + fewer refusals.	OpenAI's image model. Built into ChatGPT Plus.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Google's research notebook. Turns your docs into a podcast.
Category	chat	image	coding	research
Pricing	Free + $30/mo SuperGrok + included with X Premium	Included with ChatGPT Plus $20/mo	Free (limited) + $10/mo Pro + $19/mo Business	Free
Best for	Breaking news, live event tracking, users already on X.	ChatGPT Plus users who want images without paying extra.	Teams with GitHub already. Devs who don't want to change IDEs.	Students, researchers, anyone with a stack of PDFs or a topic to learn.
Strengths	Live access to X posts for real-time events Less restrictive on edgy questions Fast inference on Grok-3 and up	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	Great enterprise story Works in your existing IDE Chat + autocomplete	Upload anything, ask questions, get cited answers Audio Overview turns docs into a 10-min podcast Great for studying
Weaknesses	Writing quality trails Claude/ChatGPT Political bias debates Ecosystem is just X	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Less agentic than Cursor/Claude Code Model quality varies	Google-only Can be slow on large corpora
Kai's verdict	A-tier for real-time. B-tier for everything else. Worth checking when news breaks.	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.
Link	Open →	Open →	Open →	Open →