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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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ChatGPT Operator
B
Fathom
S
Groq
S
Kling
A
TaglineOpenAI's browser agent. Clicks and types on websites for you.Meeting notes, free forever for individuals.The fastest AI inference in the world. Crazy low latency.Kuaishou's video model. The surprise standout.
CategoryAgentsMeetingsDev PlatformVideo
PricingIncluded with ChatGPT Pro $200/moFree for individuals + $15-$29/user/mo teamsFree tier + pay-as-you-go APICredit-based, free trial
Best forPower users willing to pay $200/mo for a browser bot.Solo operators, freelancers, small teams on a budget.Developers who need sub-100ms LLM responses.Anyone who wants top-tier video quality for less.
Strengths
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
Weaknesses
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Bot-joining model
  • Team features gated
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • UX is rough for English speakers
  • Queue times
Kai's verdictB-tier. Still early. Manus is more flexible for less money.S-tier for solo + free. The best free option, hands down.S-tier for speed. When latency is the product, start here.A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.
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