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Groq
S
Claude
S
Perplexity
S
Rows
A
TaglineThe fastest AI inference in the world. Crazy low latency.Anthropic's flagship — best reasoning + longest useful context.AI search done right. Cited answers, not chat theater.Spreadsheets with AI + live integrations baked in.
CategoryDev PlatformChatbotsResearchData
PricingFree tier + pay-as-you-go APIFree + $20/mo Pro + team/enterpriseFree + $20/mo ProFree + $19-$89/user/mo
Best forDevelopers who need sub-100ms LLM responses.Long writing, code, careful thinking, documents over 50 pages.Replacing Google for any question where you want a cited answer in seconds.Ops teams, marketers, anyone building dashboards from multiple sources.
Strengths
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Best-in-class writing + nuanced reasoning
  • 1M context on Opus
  • Artifacts for code/docs
  • Lowest hallucination rate in my testing
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
Weaknesses
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Image generation is weak
  • No native web search on all tiers
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
Kai's verdictS-tier for speed. When latency is the product, start here.S-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
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