Chainlit vs vLLM

FeatureChainlitvLLM
CategoryChat InterfacesLocal AI Infrastructure
PricingFree (open-source)Free (open-source)
GitHub Stars8,00045,000
PlatformsLinux, macOS, WindowsLinux
Features
  • ✓ Chat UI
  • ✓ File upload
  • ✓ Streaming
  • ✓ Authentication
  • ✓ Multi-step display
  • ✓ PagedAttention
  • ✓ Continuous batching
  • ✓ Tensor parallelism
  • ✓ OpenAI-compatible API
  • ✓ Multi-GPU
  • ✓ Quantization
Tags
chatuipythonopen-source
open-sourceinferenceservinggpuhigh-throughput