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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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Dev Platform
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Meetings
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Replicate
S
Suno
S
Adobe Firefly
A
Granola
S
TaglineRun any open-source AI model with an API call.Prompt to full song with vocals, instruments, the works.Commercially safe image gen, deeply integrated with Photoshop.Meeting notes that don't suck. Runs locally, no bot joins.
CategoryDev PlatformAudioImageMeetings
PricingPay per second of computeFree + $10/mo + $30/moFree + included with Creative CloudFree + $18/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Jingles, intros, demos, sketches, personal use.Anyone in Creative Cloud. Brands that need copyright clarity.Founders, execs, consultants who live in calls.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Copyright gray zone
  • Audio quality behind studio
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
  • Mac-only
  • Single-user by design
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier in its category. The first AI music tool I'd actually listen to.S-tier inside Photoshop (Generative Fill). B-tier standalone.S-tier. Category-defining UX. If you take notes in meetings, switch this week.
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