Whisper vs Letta

FeatureWhisperLetta
CategoryAI DevelopmentAI Agent Frameworks
PricingFree (open-source)Free (open-source) + Cloud
GitHub Stars72,00013,000
PlatformsLinux, macOS, WindowsLinux, macOS, Docker
Features
  • ✓ Speech-to-text
  • ✓ Multi-language
  • ✓ Translation
  • ✓ Local running
  • ✓ High accuracy
  • ✓ Long-term memory
  • ✓ Stateful agents
  • ✓ Tool use
  • ✓ Multi-model
  • ✓ Self-editing memory
Tags
speechtranscriptionopen-sourcemultilingual
memorystatefulagentsopen-source