Open WebUI vs Vercel AI SDK

FeatureOpen WebUIVercel AI SDK
CategoryChat InterfacesAI Development
PricingFree (open-source)Free (open-source)
GitHub Stars65,00012,000
PlatformsmacOS, Linux, Windows, DockerWeb
Features
  • ✓ Ollama integration
  • ✓ Multi-model
  • ✓ RAG
  • ✓ Web search
  • ✓ Voice input/output
  • ✓ Plugins
  • ✓ User management
  • ✓ React hooks
  • ✓ Streaming
  • ✓ Multi-model
  • ✓ Tool calling
  • ✓ Structured output
  • ✓ Edge runtime
Tags
open-sourcechatuiollamaself-hosted
open-sourcetypescriptreactstreamingsdk