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 (3 selected)
coding
image
productivity
writing
marketing
Hex A | Sora A | Cursor S | |
|---|---|---|---|
| Tagline | Modern data notebook with Magic AI assistant. | OpenAI's video model. Long clips, cinematic quality. | VS Code fork that made AI coding actually work. |
| Category | data | video | coding |
| Pricing | Free + $28+/user/mo | Included with ChatGPT Plus/Pro | Free + $20/mo Pro + $40/mo Business |
| Best for | Data teams at startups + enterprises. | ChatGPT subscribers experimenting with cinematic shots. | Developers. Non-developers who want to ship working code. |
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| Kai's verdict | A-tier for data teams. S-tier if you already live in SQL + Python. | A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros. | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. |
| Link | Open → | Open → | Open → |