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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
Granola
S
ChatGPT Operator
B
Midjourney
S
TaglineRun any open-source AI model with an API call.Meeting notes that don't suck. Runs locally, no bot joins.OpenAI's browser agent. Clicks and types on websites for you.The aesthetic gold standard for AI image generation.
CategoryDev PlatformMeetingsAgentsImage
PricingPay per second of computeFree + $18/moIncluded with ChatGPT Pro $200/mo$10-$120/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Founders, execs, consultants who live in calls.Power users willing to pay $200/mo for a browser bot.Anyone who wants beautiful images without thinking about prompts.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Best-in-class art direction
  • v7 is stunning
  • Great style consistency
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Mac-only
  • Single-user by design
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • No free tier
  • Discord-first UX (web now available)
  • Less controllable than ComfyUI
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier. Category-defining UX. If you take notes in meetings, switch this week.B-tier. Still early. Manus is more flexible for less money.S-tier for aesthetics. If you care how it looks more than how it's made, this wins.
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