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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
Replicate
S
Claude
S
TaglineGoogle's video model. Baked into Gemini + YouTube Shorts.Run any open-source AI model with an API call.Anthropic's flagship — best reasoning + longest useful context.
CategoryVideoDev PlatformChatbots
PricingIncluded with Gemini Advanced $20/mo + YouTube creator toolsPay per second of computeFree + $20/mo Pro + team/enterprise
Best forGemini Advanced users, YouTube Shorts creators.Developers using open-source models (Flux, SDXL, Whisper, etc).Long writing, code, careful thinking, documents over 50 pages.
Strengths
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Best-in-class writing + nuanced reasoning
  • 1M context on Opus
  • Artifacts for code/docs
  • Lowest hallucination rate in my testing
Weaknesses
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Image generation is weak
  • No native web search on all tiers
Kai's verdictA-tier if you already pay Gemini. B-tier standalone.S-tier for open-source model APIs. The default in this space.S-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.
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