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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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S
Stable Audio
A
GitHub Copilot
B
Adobe Firefly
A
TaglineRun any open-source AI model with an API call.Stability AI's open audio model. Loops + SFX + background.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Commercially safe image gen, deeply integrated with Photoshop.
Categorydev platformaudiocodingimage
PricingPay per second of computeFree + $12/mo Pro + enterpriseFree (limited) + $10/mo Pro + $19/mo BusinessFree + included with Creative Cloud
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Game developers, podcasters needing SFX, video creators needing background music.Teams with GitHub already. Devs who don't want to change IDEs.Anyone in Creative Cloud. Brands that need copyright clarity.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Not for full songs with vocals
  • Shorter generation limits
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
Kai's verdictS-tier for open-source model APIs. The default in this space.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.S-tier inside Photoshop (Generative Fill). B-tier standalone.
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