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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
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Gemini
A
Leonardo.ai
A
Rows
A
Stable Audio
A
TaglineGoogle's answer. Best integrated with Workspace + free for a lot.Gamer + creator image gen with model fine-tuning built in.Spreadsheets with AI + live integrations baked in.Stability AI's open audio model. Loops + SFX + background.
CategoryChatbotsImageDataAudio
PricingFree + $20/mo Advanced (bundled with 2TB Drive)Free + $12-$60/moFree + $19-$89/user/moFree + $12/mo Pro + enterprise
Best forAnyone already on Google, research tasks, summarizing long documents.Indie game devs, illustrators, anyone training custom style models.Ops teams, marketers, anyone building dashboards from multiple sources.Game developers, podcasters needing SFX, video creators needing background music.
Strengths
  • Native Google Workspace integration
  • Very long context (1M+)
  • Deep Research feature
  • Free tier is generous
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
Weaknesses
  • Writing quality trails Claude
  • Over-refusals on edge content
  • UI is cluttered
  • General output behind Midjourney
  • Can be overwhelming
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Not for full songs with vocals
  • Shorter generation limits
Kai's verdictA-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.A-tier for creators training custom looks. B-tier for general use.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier for its niche. Different use case than Suno — SFX and loops, not songs.
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