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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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Sora
A
Perplexity
S
Cursor
S
Fathom
S
TaglineOpenAI's video model. Long clips, cinematic quality.AI search done right. Cited answers, not chat theater.VS Code fork that made AI coding actually work.Meeting notes, free forever for individuals.
CategoryVideoResearchCodingMeetings
PricingIncluded with ChatGPT Plus/ProFree + $20/mo ProFree + $20/mo Pro + $40/mo BusinessFree for individuals + $15-$29/user/mo teams
Best forChatGPT subscribers experimenting with cinematic shots.Replacing Google for any question where you want a cited answer in seconds.Developers. Non-developers who want to ship working code.Solo operators, freelancers, small teams on a budget.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Bot-joining model
  • Team features gated
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.S-tier for solo + free. The best free option, hands down.
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