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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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image
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audio
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Suno
S
GitHub Copilot
B
DALL-E 3
B
Devin
A
TaglinePrompt to full song with vocals, instruments, the works.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.OpenAI's image model. Built into ChatGPT Plus.Cognition Labs' autonomous coding engineer.
Categoryaudiocodingimageagents
PricingFree + $10/mo + $30/moFree (limited) + $10/mo Pro + $19/mo BusinessIncluded with ChatGPT Plus $20/mo$500/mo
Best forJingles, intros, demos, sketches, personal use.Teams with GitHub already. Devs who don't want to change IDEs.ChatGPT Plus users who want images without paying extra.Engineering teams offloading tickets. Ops/platform work.
Strengths
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
Weaknesses
  • Copyright gray zone
  • Audio quality behind studio
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
Kai's verdictS-tier in its category. The first AI music tool I'd actually listen to.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.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
LinkOpen →Open →Open →Open →