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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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Kling
A
Replicate
S
Claude Code
S
Gamma
A
TaglineKuaishou's video model. The surprise standout.Run any open-source AI model with an API call.Anthropic's CLI agent. Opus-powered, operates on your repo directly.AI slide decks that don't look AI-generated.
Categoryvideodev platformcodingproductivity
PricingCredit-based, free trialPay per second of computePart of Claude Pro/Max/Team plansFree + $10-$20/mo
Best forAnyone who wants top-tier video quality for less.Developers using open-source models (Flux, SDXL, Whisper, etc).Developers who want an agent, not autocomplete. Large refactors, tests, docs.Pitch decks, proposals, internal presentations — fast.
Strengths
  • Very strong motion + physics
  • Often beats Runway on realism
  • Great price
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
Weaknesses
  • UX is rough for English speakers
  • Queue times
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Locked into Gamma's format
  • Export quality varies
Kai's verdictA-tier. Rising fast. If you can tolerate the UX, quality per dollar is best-in-class.S-tier for open-source model APIs. The default in this space.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.
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