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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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Replit Agent
A
Sora
A
Granola
S
Perplexity
S
TaglineReplit's AI that builds + deploys full apps on their platform.OpenAI's video model. Long clips, cinematic quality.Meeting notes that don't suck. Runs locally, no bot joins.AI search done right. Cited answers, not chat theater.
CategoryCodingVideoMeetingsResearch
Pricing$10-$25/mo Core/TeamsIncluded with ChatGPT Plus/ProFree + $18/moFree + $20/mo Pro
Best forTeachers, students, prototypers, hackathon builders.ChatGPT subscribers experimenting with cinematic shots.Founders, execs, consultants who live in calls.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Full-stack + DB + auth + deploy in one environment
  • Great for teaching/learning
  • Runs everything in-browser
  • 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
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Locked into Replit hosting
  • Less code quality than dedicated IDEs
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Mac-only
  • Single-user by design
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier. Best for teaching a kid to code in 2026.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.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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