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S
Lex
A
Ollama
S
Gemini
A
TaglineRun any open-source AI model with an API call.Google Docs with an AI collaborator baked in.Run LLMs locally. One-line install, GUI optional.Google's answer. Best integrated with Workspace + free for a lot.
Categorydev platformwritingdev platformchat
PricingPay per second of computeFree + $12/moFree + open sourceFree + $20/mo Advanced (bundled with 2TB Drive)
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Essays, long-form drafts, thinking on the page.Devs wanting offline/local LLMs for privacy or experimentation.Anyone already on Google, research tasks, summarizing long documents.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • Run Llama, Mistral, Qwen, etc. on your laptop
  • Simple CLI + API
  • Hardware-aware (picks the right quant)
  • Native Google Workspace integration
  • Very long context (1M+)
  • Deep Research feature
  • Free tier is generous
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Needs beefy laptop for larger models
  • Speed way behind cloud APIs
  • Writing quality trails Claude
  • Over-refusals on edge content
  • UI is cluttered
Kai's verdictS-tier for open-source model APIs. The default in this space.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.S-tier for local inference. If you care about privacy or want to tinker, install this today.A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.
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