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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
Agents
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Video
Audio
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Chatbots
Image
Meetings
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Productivity
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Data
Marketing
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ChatGPT Operator
B
Groq
S
Fathom
S
Kling
A
TaglineOpenAI's browser agent. Clicks and types on websites for you.The fastest AI inference in the world. Crazy low latency.Meeting notes, free forever for individuals.Kuaishou's video model. The surprise standout.
CategoryAgentsDev PlatformMeetingsVideo
PricingIncluded with ChatGPT Pro $200/moFree tier + pay-as-you-go APIFree for individuals + $15-$29/user/mo teamsCredit-based, free trial
Best forPower users willing to pay $200/mo for a browser bot.Developers who need sub-100ms LLM responses.Solo operators, freelancers, small teams on a budget.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
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • 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
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Bot-joining model
  • Team features gated
  • UX is rough for English speakers
  • Queue times
Kai's verdictB-tier. Still early. Manus is more flexible for less money.S-tier for speed. When latency is the product, start here.S-tier for solo + free. The best free option, hands down.A-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.
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