Letta vs Groq

FeatureLettaGroq
CategoryAI Agent FrameworksAI Development
PricingFree (open-source) + CloudFree tier + Pay-per-use
GitHub Stars13,000—
PlatformsLinux, macOS, DockerWeb
Features
  • ✓ Long-term memory
  • ✓ Stateful agents
  • ✓ Tool use
  • ✓ Multi-model
  • ✓ Self-editing memory
  • ✓ Ultra-fast inference
  • ✓ Free tier
  • ✓ Multiple models
  • ✓ OpenAI-compatible API
  • ✓ Low latency
Tags
memorystatefulagentsopen-source
inferencefastfreehardware