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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Hex A | Suno S | Claude Code S | Stable Audio A | |
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| Tagline | Modern data notebook with Magic AI assistant. | Prompt to full song with vocals, instruments, the works. | Anthropic's CLI agent. Opus-powered, operates on your repo directly. | Stability AI's open audio model. Loops + SFX + background. |
| Category | Data | Audio | Coding | Audio |
| Pricing | Free + $28+/user/mo | Free + $10/mo + $30/mo | Part of Claude Pro/Max/Team plans | Free + $12/mo Pro + enterprise |
| Best for | Data teams at startups + enterprises. | Jingles, intros, demos, sketches, personal use. | Developers who want an agent, not autocomplete. Large refactors, tests, docs. | Game developers, podcasters needing SFX, video creators needing background music. |
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| Kai's verdict | A-tier for data teams. S-tier if you already live in SQL + Python. | S-tier in its category. The first AI music tool I'd actually listen to. | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. | A-tier for its niche. Different use case than Suno — SFX and loops, not songs. |
| Link | Open → | Open → | Open → | Open → |