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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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S
Midjourney
S
Taskade
B
Lex
A
TaglineRun any open-source AI model with an API call.The aesthetic gold standard for AI image generation.AI project management with agents for each team.Google Docs with an AI collaborator baked in.
CategoryDev PlatformImageProductivityWriting
PricingPay per second of compute$10-$120/moFree + $8-$20/user/moFree + $12/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Anyone who wants beautiful images without thinking about prompts.Small teams wanting AI baked into project management.Essays, long-form drafts, thinking on the page.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Best-in-class art direction
  • v7 is stunning
  • Great style consistency
  • Custom AI agents per project
  • Doc + tasks + kanban in one
  • Affordable for teams
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • No free tier
  • Discord-first UX (web now available)
  • Less controllable than ComfyUI
  • Feature sprawl
  • AI agents need tuning to be useful
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for aesthetics. If you care how it looks more than how it's made, this wins.B-tier. Solid product but crowded market. Try it if Notion AI feels too generic.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.
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