GitHub Copilot vs Letta

FeatureGitHub CopilotLetta
CategoryCoding AssistantsAI Agent Frameworks
PricingFree + Pro $10/moFree (open-source) + Cloud
GitHub Stars—13,000
PlatformsmacOS, Linux, WindowsLinux, macOS, Docker
Features
  • ✓ Code completion
  • ✓ Chat
  • ✓ Multi-file editing
  • ✓ CLI integration
  • ✓ IDE support
  • ✓ Long-term memory
  • ✓ Stateful agents
  • ✓ Tool use
  • ✓ Multi-model
  • ✓ Self-editing memory
Tags
codingcopilotgithubai-completion
memorystatefulagentsopen-source