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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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Flux (Black Forest Labs)
A
GitHub Copilot
B
DALL-E 3
B
Le Chat (Mistral)
B
TaglineOpen weights + strong photorealism. The open-source answer.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.OpenAI's image model. Built into ChatGPT Plus.French alternative. Fast, European, privacy-focused.
Categoryimagecodingimagechat
PricingAPI + open weights (Schnell is Apache 2.0)Free (limited) + $10/mo Pro + $19/mo BusinessIncluded with ChatGPT Plus $20/moFree + $15/mo Pro
Best forDevelopers + power users who want control and privacy.Teams with GitHub already. Devs who don't want to change IDEs.ChatGPT Plus users who want images without paying extra.European users with data residency needs. Fans of open-weight models.
Strengths
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
Weaknesses
  • Harder to use than hosted tools
  • Needs infra
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Smaller capability gap vs frontier models
  • Less polished UX
Kai's verdictA-tier. S-tier if you self-host. The reason open-source image gen matters.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.
LinkOpen →Open →Open →Open →