KaiAI tutor for anyone

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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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Devin
A
Adobe Firefly
A
ChatGPT Operator
B
Aider
A
TaglineCognition Labs' autonomous coding engineer.Commercially safe image gen, deeply integrated with Photoshop.OpenAI's browser agent. Clicks and types on websites for you.Terminal-based AI pair programmer. Git-aware, model-flexible.
CategoryAgentsImageAgentsCoding
Pricing$500/moFree + included with Creative CloudIncluded with ChatGPT Pro $200/moFree (open source) + whatever API you use
Best forEngineering teams offloading tickets. Ops/platform work.Anyone in Creative Cloud. Brands that need copyright clarity.Power users willing to pay $200/mo for a browser bot.Developers who want open-source tooling with full control.
Strengths
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • Works in any terminal
  • Auto-commits changes with meaningful messages
  • Works with any model (Claude, GPT, local)
  • Minimal learning curve
Weaknesses
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Terminal-only
  • Less agentic than Claude Code
  • Setup on Windows is fiddly
Kai's verdictA-tier for the right use case. Not for solo devs. If you manage engineers, try one license.S-tier inside Photoshop (Generative Fill). B-tier standalone.B-tier. Still early. Manus is more flexible for less money.A-tier. The right answer if you want open-source + terminal-native + model-agnostic.
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