Jan vs Vercel AI SDK

FeatureJanVercel AI SDK
CategoryLocal AI InfrastructureAI Development
PricingFree (open-source)Free (open-source)
GitHub Stars25,00012,000
PlatformsmacOS, Linux, WindowsWeb
Features
  • ✓ Local inference
  • ✓ Model library
  • ✓ Extensions
  • ✓ Privacy-first
  • ✓ Offline mode
  • ✓ React hooks
  • ✓ Streaming
  • ✓ Multi-model
  • ✓ Tool calling
  • ✓ Structured output
  • ✓ Edge runtime
Tags
localprivacychatopen-source
open-sourcetypescriptreactstreamingsdk