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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
DALL-E 3
B
Replicate
S
TaglineGoogle's video model. Baked into Gemini + YouTube Shorts.Voice AI that reads + expresses emotion.OpenAI's image model. Built into ChatGPT Plus.Run any open-source AI model with an API call.
CategoryVideoVoiceImageDev Platform
PricingIncluded with Gemini Advanced $20/mo + YouTube creator toolsFree tier + pay-as-you-goIncluded with ChatGPT Plus $20/moPay per second of compute
Best forGemini Advanced users, YouTube Shorts creators.Therapy apps, customer service, any voice agent where emotion matters.ChatGPT Plus users who want images without paying extra.Developers using open-source models (Flux, SDXL, Whisper, etc).
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
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
Weaknesses
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Niche use case
  • Pricing ramps fast
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Cold starts on less-popular models
  • Pricing gets real at scale
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.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.S-tier for open-source model APIs. The default in this space.
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