Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Coding
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Productivity
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Qwen A | Cursor S | Lovable A | Claude Code S | |
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| Tagline | Alibaba's open chat model. Multilingual + agentic. | VS Code fork that made AI coding actually work. | Build a full app from a prompt. Stripe-ready. | Anthropic's CLI agent. Opus-powered, operates on your repo directly. |
| Category | Chatbots | Coding | Design | Coding |
| Pricing | Free web + API | Free + $20/mo Pro + $40/mo Business | Free + $25-$100/mo | Part of Claude Pro/Max/Team plans |
| Best for | Vietnamese/Chinese content, SEA multilingual use, developers wanting open-weight tool-use. | Developers. Non-developers who want to ship working code. | Non-devs + solopreneurs shipping MVPs. | Developers who want an agent, not autocomplete. Large refactors, tests, docs. |
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| Kai's verdict | A-tier. The best open model for Vietnamese + Chinese. Don't sleep on it if you work in SEA. | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs. | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. |
| Link | Open → | Open → | Open → | Open → |