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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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Meetings
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S
ChatGPT Operator
B
Granola
S
Sudowrite
S
TaglineRun any open-source AI model with an API call.OpenAI's browser agent. Clicks and types on websites for you.Meeting notes that don't suck. Runs locally, no bot joins.AI writing tool built specifically for fiction writers.
CategoryDev PlatformAgentsMeetingsWriting
PricingPay per second of computeIncluded with ChatGPT Pro $200/moFree + $18/mo$19-$59/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Power users willing to pay $200/mo for a browser bot.Founders, execs, consultants who live in calls.Novelists, screenwriters, fiction short-form writers.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • Brainstorm, expand, rewrite modes designed for fiction
  • Story Bible for character + plot tracking
  • Understands voice + tone better than generic chatbots
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Mac-only
  • Single-user by design
  • Pricey for casual use
  • Fiction-only focus — not for business writing
Kai's verdictS-tier for open-source model APIs. The default in this space.B-tier. Still early. Manus is more flexible for less money.S-tier. Category-defining UX. If you take notes in meetings, switch this week.S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time.
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