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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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Khanmigo
S
DALL-E 3
B
Ideogram
S
Cursor
S
TaglineKhan Academy's AI tutor. Socratic method, built for learning.OpenAI's image model. Built into ChatGPT Plus.The one that actually gets text in images right.VS Code fork that made AI coding actually work.
CategoryEducationImageImageCoding
Pricing$4/mo (free for teachers)Included with ChatGPT Plus $20/moFree + $8/mo + $20/mo + $60/moFree + $20/mo Pro + $40/mo Business
Best forStudents K-12. Parents helping with homework. Teachers prepping lessons.ChatGPT Plus users who want images without paying extra.Anything with text — posters, ads, album covers, slide decks.Developers. Non-developers who want to ship working code.
Strengths
  • Socratic — doesn't give answers, asks questions
  • Trusted by schools + parents
  • Integrated with Khan Academy curriculum
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
Weaknesses
  • K-12 focus (not deep for adults)
  • Slower than general chatbots
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Can feel overwhelming for non-coders
  • Expensive at scale
Kai's verdictS-tier for kids learning. The tutoring UX is legit — not a generic chatbot dressed up.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.
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