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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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S
DeepSeek
S
Le Chat (Mistral)
B
Ideogram
S
TaglineRun any open-source AI model with an API call.Chinese open-weight powerhouse. Crazy cheap, genuinely smart.French alternative. Fast, European, privacy-focused.The one that actually gets text in images right.
Categorydev platformchatchatimage
PricingPay per second of computeFree web + ultra-cheap API (~$0.14/M input tokens)Free + $15/mo ProFree + $8/mo + $20/mo + $60/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Developers + cost-conscious builders. Anyone fine with self-hosting.European users with data residency needs. Fans of open-weight models.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Open weights you can self-host
  • Strong reasoning + math
  • Near-free API pricing
  • DeepSeek-V3 / R1 are serious models
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Data goes to servers in China — privacy concerns for business use
  • Chinese policy filters
  • English polish trails Western models
  • Smaller capability gap vs frontier models
  • Less polished UX
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for price/performance. A-tier for consumer use. If you build apps, this is the budget pick.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.S-tier for text-in-image. Use this for posters, Midjourney for art.
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