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TaglineThe pro's AI video tool. Gen-4 is the current bar.The fastest AI inference in the world. Crazy low latency.AI search done right. Cited answers, not chat theater.The one that actually gets text in images right.
CategoryVideoDev PlatformResearchImage
PricingFree + $15-$95/moFree tier + pay-as-you-go APIFree + $20/mo ProFree + $8/mo + $20/mo + $60/mo
Best forMarketing video, pitch decks, b-roll, creative shorts.Developers who need sub-100ms LLM responses.Replacing Google for any question where you want a cited answer in seconds.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • Most mature video workflow
  • Character consistency via Act-One
  • Gen-4 quality is production-grade
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Expensive at scale
  • Still needs post-editing
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictS-tier. Market leader with reason. Start here for serious video.S-tier for speed. When latency is the product, start here.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for text-in-image. Use this for posters, Midjourney for art.
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