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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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Groq
S
Flux (Black Forest Labs)
A
Ideogram
S
Perplexity
S
TaglineThe fastest AI inference in the world. Crazy low latency.Open weights + strong photorealism. The open-source answer.The one that actually gets text in images right.AI search done right. Cited answers, not chat theater.
CategoryDev PlatformImageImageResearch
PricingFree tier + pay-as-you-go APIAPI + open weights (Schnell is Apache 2.0)Free + $8/mo + $20/mo + $60/moFree + $20/mo Pro
Best forDevelopers who need sub-100ms LLM responses.Developers + power users who want control and privacy.Anything with text — posters, ads, album covers, slide decks.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Runs locally on a beefy GPU
  • Very photoreal
  • Best open-weight model
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Harder to use than hosted tools
  • Needs infra
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictS-tier for speed. When latency is the product, start here.A-tier. S-tier if you self-host. The reason open-source image gen matters.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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