LettavsContinue.dev

Full side-by-side comparison — features, pricing, platforms, and which one wins in 2026.

Letta

AI Agent Frameworks

Build stateful AI agents with long-term memory

Continue.dev

Coding Assistants

Open-source AI code assistant for VS Code and JetBrains

FeatureLettaContinue.dev
CategoryAI Agent FrameworksCoding Assistants
PricingFree (open-source) + CloudFree (open-source)
GitHub Stars
13k
More stars
20k
PlatformsLinux, macOS, DockermacOS, Linux, Windows
Key Features
  • Long-term memory
  • Stateful agents
  • Tool use
  • Multi-model
  • Self-editing memory
  • Code completion
  • Chat
  • Multi-model
  • Custom commands
  • Context providers
Pros
  • + Solves long-term memory problem
  • + Self-editing memory
  • + Stateful agents
  • + Multi-model support
  • + Active research backing
  • + Open-source Copilot alternative
  • + Works with any model
  • + Custom commands and context
  • + VS Code + JetBrains support
  • + Privacy-friendly
Cons
  • Complex memory management
  • Performance overhead
  • Rebranding confusion
  • Still experimental
  • Less polished than Copilot
  • Setup required for best experience
  • Completion quality depends on model
  • Smaller community
Tags
memorystatefulagentsopen-source
codingopen-sourcevscodejetbrains

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