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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.
Pick tools (4 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Sora
A
Fathom
S
Udio
A
Perplexity
S
TaglineOpenAI's video model. Long clips, cinematic quality.Meeting notes, free forever for individuals.Suno's main rival. Often better on instrumental nuance.AI search done right. Cited answers, not chat theater.
CategoryVideoMeetingsAudioResearch
PricingIncluded with ChatGPT Plus/ProFree for individuals + $15-$29/user/mo teamsFree + $10-$30/moFree + $20/mo Pro
Best forChatGPT subscribers experimenting with cinematic shots.Solo operators, freelancers, small teams on a budget.Musicians comparing AI outputs. Anyone who didn't click with Suno.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Bot-joining model
  • Team features gated
  • Same copyright gray zone as Suno
  • Ecosystem smaller
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for solo + free. The best free option, hands down.A-tier. Genuinely different vibe from Suno — worth trying both for a month.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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