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Groq
S
Perplexity
S
Fathom
S
Suno
S
TaglineThe fastest AI inference in the world. Crazy low latency.AI search done right. Cited answers, not chat theater.Meeting notes, free forever for individuals.Prompt to full song with vocals, instruments, the works.
CategoryDev PlatformResearchMeetingsAudio
PricingFree tier + pay-as-you-go APIFree + $20/mo ProFree for individuals + $15-$29/user/mo teamsFree + $10/mo + $30/mo
Best forDevelopers who need sub-100ms LLM responses.Replacing Google for any question where you want a cited answer in seconds.Solo operators, freelancers, small teams on a budget.Jingles, intros, demos, sketches, personal use.
Strengths
  • 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
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
Weaknesses
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Bot-joining model
  • Team features gated
  • Copyright gray zone
  • Audio quality behind studio
Kai's verdictS-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.S-tier for solo + free. The best free option, hands down.S-tier in its category. The first AI music tool I'd actually listen to.
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