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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Hex A | MagicSchool S | GitHub Copilot B | DALL-E 3 B | |
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| Tagline | Modern data notebook with Magic AI assistant. | AI platform built for teachers. Lesson plans + IEPs + admin. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | OpenAI's image model. Built into ChatGPT Plus. |
| Category | Data | Education | Coding | Image |
| Pricing | Free + $28+/user/mo | Free + $100/yr Plus + school plans | Free (limited) + $10/mo Pro + $19/mo Business | Included with ChatGPT Plus $20/mo |
| Best for | Data teams at startups + enterprises. | Teachers prepping materials. School districts. | Teams with GitHub already. Devs who don't want to change IDEs. | ChatGPT Plus users who want images without paying extra. |
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| Kai's verdict | A-tier for data teams. S-tier if you already live in SQL + Python. | S-tier for teachers. If you teach K-12, start here this week. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately. |
| Link | Open → | Open → | Open → | Open → |