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Context Constitution Fresh

Published: April 2, 2026 | Original Post


A set of principles governing how AI agents manage context to learn from experience.

Core Philosophy

Letta's agents learn by actively managing their own context -- creating durable token-space representations of who they are and what they know. Rather than updating model weights, agents learn through context management.

Problems Addressed

  • Current models lack motivation for long-term improvement because they do not perceive persistence
  • Memory capabilities have stagnated as labs prioritize coding benchmarks over experiential AI features

Technical Solutions

The platform provides agents with:

  • Git-versioned memory filesystem for durable, trackable memory storage
  • Self-prompt editing capabilities allowing agents to refine their own instructions
  • Multi-conversation memory systems for shared knowledge across interactions
  • Specialized subagents using offline compute for memory reflection

Document Structure

The Context Constitution covers:

  1. Identity formation
  2. Context as a resource
  3. Token-space learning mechanisms
  4. Model relationships
  5. Letta Code harness affordances

The Constitution is a living document available on GitHub, with community feedback welcomed.