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Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
Pick tools (4 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
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ChatGPT Operator
B
Aider
A
Lovable
A
Gemini
A
TaglineOpenAI's browser agent. Clicks and types on websites for you.Terminal-based AI pair programmer. Git-aware, model-flexible.Build a full app from a prompt. Stripe-ready.Google's answer. Best integrated with Workspace + free for a lot.
CategoryAgentsCodingDesignChatbots
PricingIncluded with ChatGPT Pro $200/moFree (open source) + whatever API you useFree + $25-$100/moFree + $20/mo Advanced (bundled with 2TB Drive)
Best forPower users willing to pay $200/mo for a browser bot.Developers who want open-source tooling with full control.Non-devs + solopreneurs shipping MVPs.Anyone already on Google, research tasks, summarizing long documents.
Strengths
  • 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
  • Generates full apps + DB + auth
  • Good for non-developers
  • Ships faster than hand-coding
  • Native Google Workspace integration
  • Very long context (1M+)
  • Deep Research feature
  • Free tier is generous
Weaknesses
  • 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
  • Complexity ceiling
  • Can generate brittle code
  • Writing quality trails Claude
  • Over-refusals on edge content
  • UI is cluttered
Kai's verdictB-tier. Still early. Manus is more flexible for less money.A-tier. The right answer if you want open-source + terminal-native + model-agnostic.A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs.A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.
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