KaiAI tutor for anyone

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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
Gemini
A
Adobe Firefly
A
DALL-E 3
B
TaglineOpen weights + strong photorealism. The open-source answer.Google's answer. Best integrated with Workspace + free for a lot.Commercially safe image gen, deeply integrated with Photoshop.OpenAI's image model. Built into ChatGPT Plus.
CategoryImageChatbotsImageImage
PricingAPI + open weights (Schnell is Apache 2.0)Free + $20/mo Advanced (bundled with 2TB Drive)Free + included with Creative CloudIncluded with ChatGPT Plus $20/mo
Best forDevelopers + power users who want control and privacy.Anyone already on Google, research tasks, summarizing long documents.Anyone in Creative Cloud. Brands that need copyright clarity.ChatGPT Plus users who want images without paying extra.
Strengths
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Native Google Workspace integration
  • Very long context (1M+)
  • Deep Research feature
  • Free tier is generous
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
Weaknesses
  • Harder to use than hosted tools
  • Needs infra
  • Writing quality trails Claude
  • Over-refusals on edge content
  • UI is cluttered
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
Kai's verdictA-tier. S-tier if you self-host. The reason open-source image gen matters.A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.S-tier inside Photoshop (Generative Fill). B-tier standalone.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.
LinkOpen →Open →Open →Open →