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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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Perplexity
S
OpenAI Voice / Realtime
S
Claude Code
S
Midjourney
S
TaglineAI search done right. Cited answers, not chat theater.ChatGPT's voice + the Realtime API for developers.Anthropic's CLI agent. Opus-powered, operates on your repo directly.The aesthetic gold standard for AI image generation.
CategoryResearchVoiceCodingImage
PricingFree + $20/mo ProVoice included with ChatGPT Plus; Realtime API by usagePart of Claude Pro/Max/Team plans$10-$120/mo
Best forReplacing Google for any question where you want a cited answer in seconds.Voice chat users, developers building voice agents on OpenAI.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Anyone who wants beautiful images without thinking about prompts.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Best-in-class art direction
  • v7 is stunning
  • Great style consistency
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • No free tier
  • Discord-first UX (web now available)
  • Less controllable than ComfyUI
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier for aesthetics. If you care how it looks more than how it's made, this wins.
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