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TaglineRun any open-source AI model with an API call.Open-source VS Code agent. Reads + writes + runs.AI project management with agents for each team.Spreadsheets with AI + live integrations baked in.
CategoryDev PlatformCodingProductivityData
PricingPay per second of computeFree (open source) + your API costsFree + $8-$20/user/moFree + $19-$89/user/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).VS Code users who want agentic coding without changing IDEs.Small teams wanting AI baked into project management.Ops teams, marketers, anyone building dashboards from multiple sources.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Free extension for VS Code
  • Plan + Act modes
  • Model-agnostic (Claude, GPT, local)
  • Sees terminal output and iterates
  • Custom AI agents per project
  • Doc + tasks + kanban in one
  • Affordable for teams
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • Feature sprawl
  • AI agents need tuning to be useful
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
Kai's verdictS-tier for open-source model APIs. The default in this space.A-tier. Best free agentic option in VS Code. Use with Claude for best results.B-tier. Solid product but crowded market. Try it if Notion AI feels too generic.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
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