Text Generation WebUI vs Letta

FeatureText Generation WebUILetta
CategoryLocal AI InfrastructureAI Agent Frameworks
PricingFree (open-source)Free (open-source) + Cloud
GitHub Stars40,00013,000
PlatformsLinux, Windows, macOSLinux, macOS, Docker
Features
  • ✓ Multiple backends
  • ✓ LoRA training
  • ✓ Chat modes
  • ✓ Extensions
  • ✓ API server
  • ✓ Long-term memory
  • ✓ Stateful agents
  • ✓ Tool use
  • ✓ Multi-model
  • ✓ Self-editing memory
Tags
localwebuiinferenceopen-source
memorystatefulagentsopen-source