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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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Perplexity
S
Otter.ai
B
ChatGPT
S
Sora
A
TaglineAI search done right. Cited answers, not chat theater.Meeting transcription veteran. Cross-platform, team-friendly.The default. Strongest ecosystem + best multimodal breadth.OpenAI's video model. Long clips, cinematic quality.
CategoryResearchMeetingsChatbotsVideo
PricingFree + $20/mo ProFree + $17-$30/user/moFree + $20/mo Plus + $200/mo ProIncluded with ChatGPT Plus/Pro
Best forReplacing Google for any question where you want a cited answer in seconds.Teams on Windows/PC. Anyone needing cross-platform coverage.General use, voice chat, image generation, first-time AI users.ChatGPT subscribers experimenting with cinematic shots.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Joins meetings as a bot (Zoom, Meet, Teams)
  • Team sharing + search across transcripts
  • Live captioning
  • Great voice mode
  • Huge plugin/custom GPT ecosystem
  • Strong image generation (DALL-E built in)
  • Code Interpreter
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Bot joining is intrusive
  • UX feels dated
  • Reasoning quality varies by mode
  • Can be verbose
  • Confabulates on niche facts
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.B-tier. Granola is better UX but Otter works everywhere. Pick based on your platform.S-tier all-rounder. If you want one tool that does everything okay-to-great, this is it.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.
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