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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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Claude Code
S
Stable Audio
A
Recraft
S
Luma Dream Machine
A
TaglineAnthropic's CLI agent. Opus-powered, operates on your repo directly.Stability AI's open audio model. Loops + SFX + background.Vector + raster AI for designers. Actually controls the output.Smooth, cinematic motion. Image-to-video specialist.
CategoryCodingAudioImageVideo
PricingPart of Claude Pro/Max/Team plansFree + $12/mo Pro + enterpriseFree + $12-$48/moFree + $10-$500/mo
Best forDevelopers who want an agent, not autocomplete. Large refactors, tests, docs.Game developers, podcasters needing SFX, video creators needing background music.Designers, brand teams, anyone needing vector output or tight style control.Photographers animating stills, cinematic b-roll.
Strengths
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
Weaknesses
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Not for full songs with vocals
  • Shorter generation limits
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Prompt fidelity below Runway
  • Queue times on free tier
Kai's verdictS-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.S-tier for designers. The only one that takes vectors seriously.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.
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