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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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Dev Platform
Audio
Research
Agents
Coding
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Lex
A
Ideogram
S
Groq
S
Gamma
A
TaglineGoogle Docs with an AI collaborator baked in.The one that actually gets text in images right.The fastest AI inference in the world. Crazy low latency.AI slide decks that don't look AI-generated.
CategoryWritingImageDev PlatformProductivity
PricingFree + $12/moFree + $8/mo + $20/mo + $60/moFree tier + pay-as-you-go APIFree + $10-$20/mo
Best forEssays, long-form drafts, thinking on the page.Anything with text — posters, ads, album covers, slide decks.Developers who need sub-100ms LLM responses.Pitch decks, proposals, internal presentations — fast.
Strengths
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
Weaknesses
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Locked into Gamma's format
  • Export quality varies
Kai's verdictA-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for speed. When latency is the product, start here.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.
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