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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
Audio
Research
Agents
Coding
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Perplexity
S
Sora
A
Granola
S
Hex
A
TaglineAI search done right. Cited answers, not chat theater.OpenAI's video model. Long clips, cinematic quality.Meeting notes that don't suck. Runs locally, no bot joins.Modern data notebook with Magic AI assistant.
CategoryResearchVideoMeetingsData
PricingFree + $20/mo ProIncluded with ChatGPT Plus/ProFree + $18/moFree + $28+/user/mo
Best forReplacing Google for any question where you want a cited answer in seconds.ChatGPT subscribers experimenting with cinematic shots.Founders, execs, consultants who live in calls.Data teams at startups + enterprises.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Mac-only
  • Single-user by design
  • Overkill for casual users
  • Enterprise pricing
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier. Category-defining UX. If you take notes in meetings, switch this week.A-tier for data teams. S-tier if you already live in SQL + Python.
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