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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
Agents
Voice
Video
Audio
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Image
Meetings
Design
Productivity
Writing
Data
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Sora
A
Pika
A
Ideogram
S
Lex
A
TaglineOpenAI's video model. Long clips, cinematic quality.The playful, accessible AI video tool.The one that actually gets text in images right.Google Docs with an AI collaborator baked in.
CategoryVideoVideoImageWriting
PricingIncluded with ChatGPT Plus/ProFree + $8-$58/moFree + $8/mo + $20/mo + $60/moFree + $12/mo
Best forChatGPT subscribers experimenting with cinematic shots.Social media creators, beginners, anyone wanting quick fun clips.Anything with text — posters, ads, album covers, slide decks.Essays, long-form drafts, thinking on the page.
Strengths
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Ingredients feature — combine people, objects, scenes
  • Lip sync + sound effects
  • Fun, approachable UX
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
Weaknesses
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Lower fidelity than Runway/Kling
  • Still rough on complex scenes
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
Kai's verdictA-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.A-tier for social/casual. B-tier for serious work. Good entry point.S-tier for text-in-image. Use this for posters, Midjourney for art.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.
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