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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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Chatbots
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Image
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Agents
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Taskade
B
Claude
S
Replicate
S
Luma Dream Machine
A
TaglineAI project management with agents for each team.Anthropic's flagship — best reasoning + longest useful context.Run any open-source AI model with an API call.Smooth, cinematic motion. Image-to-video specialist.
CategoryProductivityChatbotsDev PlatformVideo
PricingFree + $8-$20/user/moFree + $20/mo Pro + team/enterprisePay per second of computeFree + $10-$500/mo
Best forSmall teams wanting AI baked into project management.Long writing, code, careful thinking, documents over 50 pages.Developers using open-source models (Flux, SDXL, Whisper, etc).Photographers animating stills, cinematic b-roll.
Strengths
  • Custom AI agents per project
  • Doc + tasks + kanban in one
  • Affordable for teams
  • Best-in-class writing + nuanced reasoning
  • 1M context on Opus
  • Artifacts for code/docs
  • Lowest hallucination rate in my testing
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
Weaknesses
  • Feature sprawl
  • AI agents need tuning to be useful
  • Image generation is weak
  • No native web search on all tiers
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Prompt fidelity below Runway
  • Queue times on free tier
Kai's verdictB-tier. Solid product but crowded market. Try it if Notion AI feels too generic.S-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.S-tier for open-source model APIs. The default in this space.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.
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