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
Image
Productivity
Writing
Marketing
Claude Code S | HeyGen S | Recraft S | Kling A | |
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| Tagline | Anthropic's CLI agent. Opus-powered, operates on your repo directly. | AI avatar videos. Record once, speak any language. | Vector + raster AI for designers. Actually controls the output. | Kuaishou's video model. The surprise standout. |
| Category | Coding | Video | Image | Video |
| Pricing | Part of Claude Pro/Max/Team plans | Free + $24-$65/mo | Free + $12-$48/mo | Credit-based, free trial |
| Best for | Developers who want an agent, not autocomplete. Large refactors, tests, docs. | Course creators, multilingual marketers, anyone scaling video content. | Designers, brand teams, anyone needing vector output or tight style control. | Anyone who wants top-tier video quality for less. |
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| Kai's verdict | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. | S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code. | S-tier for designers. The only one that takes vectors seriously. | A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class. |
| Link | Open → | Open → | Open → | Open → |