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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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Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Perplexity
S
Fathom
S
DALL-E 3
B
Groq
S
TaglineAI search done right. Cited answers, not chat theater.Meeting notes, free forever for individuals.OpenAI's image model. Built into ChatGPT Plus.The fastest AI inference in the world. Crazy low latency.
CategoryResearchMeetingsImageDev Platform
PricingFree + $20/mo ProFree for individuals + $15-$29/user/mo teamsIncluded with ChatGPT Plus $20/moFree tier + pay-as-you-go API
Best forReplacing Google for any question where you want a cited answer in seconds.Solo operators, freelancers, small teams on a budget.ChatGPT Plus users who want images without paying extra.Developers who need sub-100ms LLM responses.
Strengths
  • 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
  • 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
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Bot-joining model
  • Team features gated
  • 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
Kai's verdictS-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.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.
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