Compare AI tools

	Cursor S	OpenRouter S	DALL-E 3 B	v0 S
Tagline	VS Code fork that made AI coding actually work.	One API, every model. Pay-as-you-go, no subscriptions.	OpenAI's image model. Built into ChatGPT Plus.	Vercel's AI-powered UI generator. Prompt to shadcn component.
Category	Coding	Dev Platform	Image	Design
Pricing	Free + $20/mo Pro + $40/mo Business	Pay per token — model-dependent	Included with ChatGPT Plus $20/mo	Free + $20/mo
Best for	Developers. Non-developers who want to ship working code.	Developers experimenting across models. Apps that want fallback logic.	ChatGPT Plus users who want images without paying extra.	Frontend devs, PMs prototyping UIs, anyone on Next.js.
Strengths	Tab completion feels like mind-reading Composer for multi-file edits Runs Claude, GPT, Gemini — you pick	300+ models from one endpoint Automatic fallbacks between providers No subscription — just pay what you use	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	Ships working React + Tailwind code Shadcn/ui native One-click deploy to Vercel
Weaknesses	Can feel overwhelming for non-coders Expensive at scale	Slight markup over direct API Some provider features not exposed	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Best for shadcn stack Iterating can be fiddly
Kai's verdict	S-tier for coding. If you write code of any kind, this pays back the $20 in a day.	S-tier for model-shopping. I use this for every prototype before committing.	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	S-tier. If you're on Vercel/shadcn, this is cheating.
Link	Open →	Open →	Open →	Open →