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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
Fathom
S
Adobe Firefly
A
ChatGPT Operator
B
TaglineRun any open-source AI model with an API call.Meeting notes, free forever for individuals.Commercially safe image gen, deeply integrated with Photoshop.OpenAI's browser agent. Clicks and types on websites for you.
Categorydev platformmeetingimageagents
PricingPay per second of computeFree for individuals + $15-$29/user/mo teamsFree + included with Creative CloudIncluded with ChatGPT Pro $200/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Solo operators, freelancers, small teams on a budget.Anyone in Creative Cloud. Brands that need copyright clarity.Power users willing to pay $200/mo for a browser bot.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Bot-joining model
  • Team features gated
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for solo + free. The best free option, hands down.S-tier inside Photoshop (Generative Fill). B-tier standalone.B-tier. Still early. Manus is more flexible for less money.
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