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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
DALL-E 3
B
Cline
A
Google Veo
A
Perplexity
S
TaglineOpenAI's image model. Built into ChatGPT Plus.Open-source VS Code agent. Reads + writes + runs.Google's video model. Baked into Gemini + YouTube Shorts.AI search done right. Cited answers, not chat theater.
CategoryImageCodingVideoResearch
PricingIncluded with ChatGPT Plus $20/moFree (open source) + your API costsIncluded with Gemini Advanced $20/mo + YouTube creator toolsFree + $20/mo Pro
Best forChatGPT Plus users who want images without paying extra.VS Code users who want agentic coding without changing IDEs.Gemini Advanced users, YouTube Shorts creators.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Free extension for VS Code
  • Plan + Act modes
  • Model-agnostic (Claude, GPT, local)
  • Sees terminal output and iterates
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier. Best free agentic option in VS Code. Use with Claude for best results.A-tier if you already pay Gemini. B-tier standalone.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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