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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
Gemini
A
Stable Audio
A
GitHub Copilot
B
TaglineVS Code fork that made AI coding actually work.Google's answer. Best integrated with Workspace + free for a lot.Stability AI's open audio model. Loops + SFX + background.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.
Categorycodingchataudiocoding
PricingFree + $20/mo Pro + $40/mo BusinessFree + $20/mo Advanced (bundled with 2TB Drive)Free + $12/mo Pro + enterpriseFree (limited) + $10/mo Pro + $19/mo Business
Best forDevelopers. Non-developers who want to ship working code.Anyone already on Google, research tasks, summarizing long documents.Game developers, podcasters needing SFX, video creators needing background music.Teams with GitHub already. Devs who don't want to change IDEs.
Strengths
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Native Google Workspace integration
  • Very long context (1M+)
  • Deep Research feature
  • Free tier is generous
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
Weaknesses
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Writing quality trails Claude
  • Over-refusals on edge content
  • UI is cluttered
  • Not for full songs with vocals
  • Shorter generation limits
  • Less agentic than Cursor/Claude Code
  • Model quality varies
Kai's verdictS-tier for coding. If you write code of any kind, this pays back the $20 in a day.A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.A-tier for its niche. Different use case than Suno — SFX and loops, not songs.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.
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