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.
Pick tools (4 selected)
Coding
Image
Productivity
Writing
Marketing
Framer A | NotebookLM S | Claude Code S | DeepSeek S | |
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| Tagline | Design + publish sites with AI assists built in. | Google's research notebook. Turns your docs into a podcast. | Anthropic's CLI agent. Opus-powered, operates on your repo directly. | Chinese open-weight powerhouse. Crazy cheap, genuinely smart. |
| Category | Design | Research | Coding | Chatbots |
| Pricing | Free + $5-$30/mo | Free | Part of Claude Pro/Max/Team plans | Free web + ultra-cheap API (~$0.14/M input tokens) |
| Best for | Designers shipping marketing sites without engineers. | Students, researchers, anyone with a stack of PDFs or a topic to learn. | Developers who want an agent, not autocomplete. Large refactors, tests, docs. | Developers + cost-conscious builders. Anyone fine with self-hosting. |
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| Kai's verdict | A-tier for designer-led sites. S-tier if animations matter. | S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs. | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. | S-tier for price/performance. A-tier for consumer use. If you build apps, this is the budget pick. |
| Link | Open → | Open → | Open → | Open → |