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Elicit
S
DALL-E 3
B
Groq
S
Perplexity
S
TaglineAI research assistant for academic literature.OpenAI's image model. Built into ChatGPT Plus.The fastest AI inference in the world. Crazy low latency.AI search done right. Cited answers, not chat theater.
CategoryResearchImageDev PlatformResearch
PricingFree + $12-$42/moIncluded with ChatGPT Plus $20/moFree tier + pay-as-you-go APIFree + $20/mo Pro
Best forGrad students, researchers, anyone doing literature reviews.ChatGPT Plus users who want images without paying extra.Developers who need sub-100ms LLM responses.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Searches 125M+ papers
  • Extracts + synthesizes findings across papers
  • Systematic review workflow
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Academic-only
  • Can hallucinate citations — verify everything
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictS-tier for academic research. Nothing else comes close for systematic reviews.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.S-tier for speed. When latency is the product, start here.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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