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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)
Coding
Agents
Research
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Dev Platform
Data
Marketing
Education
Lex
A
Groq
S
Sora
A
Ideogram
S
TaglineGoogle Docs with an AI collaborator baked in.The fastest AI inference in the world. Crazy low latency.OpenAI's video model. Long clips, cinematic quality.The one that actually gets text in images right.
CategoryWritingDev PlatformVideoImage
PricingFree + $12/moFree tier + pay-as-you-go APIIncluded with ChatGPT Plus/ProFree + $8/mo + $20/mo + $60/mo
Best forEssays, long-form drafts, thinking on the page.Developers who need sub-100ms LLM responses.ChatGPT subscribers experimenting with cinematic shots.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictA-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.S-tier for speed. When latency is the product, start here.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for text-in-image. Use this for posters, Midjourney for art.
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