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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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A
DALL-E 3
B
Hume AI
A
Ollama
S
TaglineSpreadsheets with AI + live integrations baked in.OpenAI's image model. Built into ChatGPT Plus.Voice AI that reads + expresses emotion.Run LLMs locally. One-line install, GUI optional.
CategoryDataImageVoiceDev Platform
PricingFree + $19-$89/user/moIncluded with ChatGPT Plus $20/moFree tier + pay-as-you-goFree + open source
Best forOps teams, marketers, anyone building dashboards from multiple sources.ChatGPT Plus users who want images without paying extra.Therapy apps, customer service, any voice agent where emotion matters.Devs wanting offline/local LLMs for privacy or experimentation.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • Run Llama, Mistral, Qwen, etc. on your laptop
  • Simple CLI + API
  • Hardware-aware (picks the right quant)
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Niche use case
  • Pricing ramps fast
  • Needs beefy laptop for larger models
  • Speed way behind cloud APIs
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier in its niche. The only one that actually gets emotion right.S-tier for local inference. If you care about privacy or want to tinker, install this today.
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