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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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Cursor
S
Suno
S
OpenRouter
S
Recraft
S
TaglineVS Code fork that made AI coding actually work.Prompt to full song with vocals, instruments, the works.One API, every model. Pay-as-you-go, no subscriptions.Vector + raster AI for designers. Actually controls the output.
CategoryCodingAudioDev PlatformImage
PricingFree + $20/mo Pro + $40/mo BusinessFree + $10/mo + $30/moPay per token — model-dependentFree + $12-$48/mo
Best forDevelopers. Non-developers who want to ship working code.Jingles, intros, demos, sketches, personal use.Developers experimenting across models. Apps that want fallback logic.Designers, brand teams, anyone needing vector output or tight style control.
Strengths
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
Weaknesses
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Copyright gray zone
  • Audio quality behind studio
  • Slight markup over direct API
  • Some provider features not exposed
  • Less hyped than Midjourney
  • Learning curve for non-designers
Kai's verdictS-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier in its category. The first AI music tool I'd actually listen to.S-tier for model-shopping. I use this for every prototype before committing.S-tier for designers. The only one that takes vectors seriously.
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