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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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DALL-E 3
B
Claude Code
S
Flux (Black Forest Labs)
A
MagicSchool
S
TaglineOpenAI's image model. Built into ChatGPT Plus.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Open weights + strong photorealism. The open-source answer.AI platform built for teachers. Lesson plans + IEPs + admin.
CategoryImageCodingImageEducation
PricingIncluded with ChatGPT Plus $20/moPart of Claude Pro/Max/Team plansAPI + open weights (Schnell is Apache 2.0)Free + $100/yr Plus + school plans
Best forChatGPT Plus users who want images without paying extra.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Developers + power users who want control and privacy.Teachers prepping materials. School districts.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • 60+ teacher-specific tools
  • Generous free tier
  • FERPA + COPPA compliant for schools
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Harder to use than hosted tools
  • Needs infra
  • Teacher-only focus
  • Less useful for students
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier. S-tier if you self-host. The reason open-source image gen matters.S-tier for teachers. If you teach K-12, start here this week.
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