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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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OpenRouter
S
Adobe Firefly
A
Claude Code
S
Udio
A
TaglineOne API, every model. Pay-as-you-go, no subscriptions.Commercially safe image gen, deeply integrated with Photoshop.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Suno's main rival. Often better on instrumental nuance.
CategoryDev PlatformImageCodingAudio
PricingPay per token — model-dependentFree + included with Creative CloudPart of Claude Pro/Max/Team plansFree + $10-$30/mo
Best forDevelopers experimenting across models. Apps that want fallback logic.Anyone in Creative Cloud. Brands that need copyright clarity.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Musicians comparing AI outputs. Anyone who didn't click with Suno.
Strengths
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
Weaknesses
  • Slight markup over direct API
  • Some provider features not exposed
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Same copyright gray zone as Suno
  • Ecosystem smaller
Kai's verdictS-tier for model-shopping. I use this for every prototype before committing.S-tier inside Photoshop (Generative Fill). B-tier standalone.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier. Genuinely different vibe from Suno — worth trying both for a month.
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