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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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S
Otter.ai
B
Qwen
A
TaglineAI search done right. Cited answers, not chat theater.Meeting transcription veteran. Cross-platform, team-friendly.Alibaba's open chat model. Multilingual + agentic.
CategoryResearchMeetingsChatbots
PricingFree + $20/mo ProFree + $17-$30/user/moFree web + API
Best forReplacing Google for any question where you want a cited answer in seconds.Teams on Windows/PC. Anyone needing cross-platform coverage.Vietnamese/Chinese content, SEA multilingual use, developers wanting open-weight tool-use.
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
  • Excellent Chinese + Vietnamese + SEA languages
  • Strong at tool-use + agentic workflows
  • Open weights (Qwen2.5, Qwen3)
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Bot joining is intrusive
  • UX feels dated
  • English quality behind Claude/GPT
  • Less well-known outside Asia
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.A-tier. The best open model for Vietnamese + Chinese. Don't sleep on it if you work in SEA.
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