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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
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
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Productivity
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Data
Marketing
Education
Kling
A
ChatGPT Operator
B
Cursor
S
Granola
S
TaglineKuaishou's video model. The surprise standout.OpenAI's browser agent. Clicks and types on websites for you.VS Code fork that made AI coding actually work.Meeting notes that don't suck. Runs locally, no bot joins.
CategoryVideoAgentsCodingMeetings
PricingCredit-based, free trialIncluded with ChatGPT Pro $200/moFree + $20/mo Pro + $40/mo BusinessFree + $18/mo
Best forAnyone who wants top-tier video quality for less.Power users willing to pay $200/mo for a browser bot.Developers. Non-developers who want to ship working code.Founders, execs, consultants who live in calls.
Strengths
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
Weaknesses
  • UX is rough for English speakers
  • Queue times
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Mac-only
  • Single-user by design
Kai's verdictA-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.B-tier. Still early. Manus is more flexible for less money.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier. Category-defining UX. If you take notes in meetings, switch this week.
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