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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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Cursor
S
DALL-E 3
B
Cline
A
Perplexity
S
TaglineVS Code fork that made AI coding actually work.OpenAI's image model. Built into ChatGPT Plus.Open-source VS Code agent. Reads + writes + runs.AI search done right. Cited answers, not chat theater.
CategoryCodingImageCodingResearch
PricingFree + $20/mo Pro + $40/mo BusinessIncluded with ChatGPT Plus $20/moFree (open source) + your API costsFree + $20/mo Pro
Best forDevelopers. Non-developers who want to ship working code.ChatGPT Plus users who want images without paying extra.VS Code users who want agentic coding without changing IDEs.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • 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
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictS-tier for coding. If you write code of any kind, this pays back the $20 in a day.B-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.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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