The Amnesia Problem

Current AI systems have a memory problem. Not a capability problem — a design problem.

Every session starts from zero. Your goals, your preferences, your context, your history — all of it evaporates the moment you close the tab. You are the memory. You are the glue. You are the part that gets replaced.

This isn't a technical limitation. It's an architectural choice made by platforms that benefit from keeping you dependent on their interface.

What Constitutional Memory Is

Constitutional Memory is Zero AI's answer to session amnesia. It's a versioned, auditable, portable memory system built on three principles:

1. Persistence — Your goals and context survive across sessions, devices, and model upgrades.

2. Provenance — Every memory has a source, a timestamp, and a reason. You can trace exactly how your system's knowledge evolved.

3. Portability — Your memory is yours. Export it, back it up, migrate it to a different model. No vendor lock-in.

The Memory Architecture

Constitutional Memory is organized into four layers:

Layer 1: Constitutional Layer
  └── Core values, non-negotiable constraints, identity
  
Layer 2: Policy Layer  
  └── Behavioral rules, preferences, operating procedures
  
Layer 3: Context Layer
  └── Active goals, current projects, recent decisions
  
Layer 4: Episodic Layer
  └── Interaction history, outcomes, learned patterns

Each layer has different persistence rules, update frequencies, and access controls.

Versioning and Rollback

Every change to Constitutional Memory is versioned. You can:

• →View the full history of any memory
• →Roll back to any previous state
• →Compare versions to understand how your system evolved
• →Audit every decision that was made based on a specific memory state

This is not a nice-to-have. It's a requirement for any system you're going to trust with consequential decisions.

What's Coming

In Phase 1, we're shipping the core Constitutional Memory System with:

• →Persistent goal tracking
• →Policy rule engine
• →Basic versioning
• →Local-first storage with optional sync

Phase 2 will add multi-device sync, advanced conflict resolution, and the full audit trail system.