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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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Google Veo
A
Hume AI
A
Perplexity
S
TaglineGoogle's video model. Baked into Gemini + YouTube Shorts.Voice AI that reads + expresses emotion.AI search done right. Cited answers, not chat theater.
CategoryVideoVoiceResearch
PricingIncluded with Gemini Advanced $20/mo + YouTube creator toolsFree tier + pay-as-you-goFree + $20/mo Pro
Best forGemini Advanced users, YouTube Shorts creators.Therapy apps, customer service, any voice agent where emotion matters.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Niche use case
  • Pricing ramps fast
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier if you already pay Gemini. B-tier standalone.A-tier in its niche. The only one that actually gets emotion right.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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