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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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Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Claude
S
Recraft
S
Manus
S
Replicate
S
TaglineAnthropic's flagship — best reasoning + longest useful context.Vector + raster AI for designers. Actually controls the output.Autonomous AI agent that actually finishes tasks.Run any open-source AI model with an API call.
CategoryChatbotsImageAgentsDev Platform
PricingFree + $20/mo Pro + team/enterpriseFree + $12-$48/moFree tier + $39-$199/moPay per second of compute
Best forLong writing, code, careful thinking, documents over 50 pages.Designers, brand teams, anyone needing vector output or tight style control.People who want to hand off tasks entirely — trip planning, research, spreadsheet building.Developers using open-source models (Flux, SDXL, Whisper, etc).
Strengths
  • Best-in-class writing + nuanced reasoning
  • 1M context on Opus
  • Artifacts for code/docs
  • Lowest hallucination rate in my testing
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • General-purpose agent — research, book, build, analyze
  • Parallel task execution
  • Web browsing + file creation + coding
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
Weaknesses
  • Image generation is weak
  • No native web search on all tiers
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Still hit-or-miss on complex multi-hour tasks
  • Can burn credits fast
  • Cold starts on less-popular models
  • Pricing gets real at scale
Kai's verdictS-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.S-tier for designers. The only one that takes vectors seriously.S-tier in the agent category. The first one I'd give to a non-technical friend.S-tier for open-source model APIs. The default in this space.
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