Provisional Patent Application Applicant: Steven Stobo (Haven PM) Organization: WerAI Inc. Date: December 15, 2025
Model-Independent Cognitive Continuity Layer with Persistent Externalized Memory for Artificial Intelligence Systems
This application is a continuation-in-part of U.S. Provisional Patent Application No. 63/900,179, filed [original date], entitled “ZERR Memory System,” the entire contents of which are incorporated herein by reference.
The present invention relates to artificial intelligence systems, and more particularly to a model-independent memory layer that provides cognitive continuity across heterogeneous AI models, sessions, and physical computing substrates.
Current artificial intelligence systems suffer from “session amnesia” - the inability to maintain contextual awareness across conversations, model changes, or system restarts. Existing solutions such as Retrieval-Augmented Generation (RAG) and vector databases address information retrieval but fail to provide:
The present invention addresses these limitations through a novel architecture that decouples memory from model.
The invention comprises a Cognitive Continuity Layer that:
A computer-implemented method for providing cognitive continuity to artificial intelligence systems, comprising:
A persistent memory store organized in hierarchical tiers (core, operational, ephemeral);
A universal API providing endpoints for memory initialization, retrieval, search, and storage;
Multiple integration methods including but not limited to: Model Context Protocol (MCP) servers, wrapper functions, and REST API calls;
A prompt compilation system that transforms stored memory into injectable context suitable for any large language model;
wherein said memory layer operates independently of any specific AI model architecture.
A system for authorizing AI actions in physical reality, comprising:
A human operator designated as the “Human Router” who serves as the authoritative routing layer between AI capability and physical world actions;
A trust boundary model wherein all write operations to core memory tiers require Human Router authorization;
A protocol wherein AI systems may suggest, plan, and reason, but cannot execute physical world changes without human routing;
wherein said system prevents unauthorized AI action while preserving full AI reasoning capability.
A method for injecting cognitive state into heterogeneous AI models, comprising:
Retrieving current context from a persistent memory store;
Compiling said context into a prompt-injectable format;
Prepending compiled context to AI model system prompts;
Providing tools for active memory retrieval during model operation;
wherein any AI model receiving said injection exhibits continuity with previous sessions regardless of model architecture.
A system for converting human intent into physical reality through AI assistance, comprising:
A persistent memory layer storing identity, history, and operational context;
Multiple AI model integrations sharing said memory layer;
A human authorization layer for physical world actions;
A feedback loop wherein AI outputs are stored as new memories;
wherein said system creates a closed loop between thought, AI processing, and physical reality.
A hierarchical memory system for AI cognitive continuity, comprising:
A CORE tier containing identity axioms, architectural constants, and patent-protected methodology;
An OPERATIONAL tier containing active project context, current objectives, and working memory;
An EPHEMERAL tier containing session-specific data not intended for long-term retention;
A RAW tier containing append-only historical records of all interactions;
wherein said tiers provide appropriate persistence and access patterns for different cognitive functions.
A method for propagating memory state across heterogeneous AI systems, comprising:
Storing memory in a model-agnostic format (markdown with structured metadata);
Providing retrieval endpoints accessible by any HTTP client;
Converting stored memory to model-specific formats at injection time;
Maintaining memory consistency across simultaneous access by multiple AI models;
wherein changes made through one AI model are immediately available to all other integrated models.
A system service providing persistent cognitive infrastructure, comprising:
A daemon process running continuously on a host system;
Automatic startup on system boot;
REST API endpoints for memory operations;
Health monitoring and automatic recovery;
wherein said service provides always-available cognitive substrate independent of any AI model lifecycle.
A model-independent cognitive continuity layer that provides persistent externalized memory for artificial intelligence systems. The system decouples memory from model, enabling any AI—local or cloud, proprietary or open-source—to access shared cognitive state. A Human Router authorization layer ensures all physical world actions require human approval while preserving full AI reasoning capability. The architecture implements a Thought Reality Engine that converts human intent through AI processing into physical reality through a closed-loop system of memory, model, and action.
Reference is made to the accompanying architecture diagram (architecture_diagram.md) which illustrates:
This invention is distinguished from prior art as follows:
| Prior Art | Limitation | This Invention |
|---|---|---|
| RAG Systems | Model-specific, no identity persistence | Model-independent, identity-preserving |
| Vector Databases | Retrieval only, no cognitive state | Full cognitive state management |
| Chat History | Session-bound, single model | Cross-session, cross-model |
| Fine-tuning | Requires model modification | No model modification required |
| Prompt Engineering | Manual, per-session | Automatic, persistent |
The invention has application in:
Prepared: December 15, 2025 Extension to USPTO #63900179 Applicant: Steven Stobo / WerAI Inc.