Memory Portability Premium

Memory Portability Premium is the strategic value an agency captures when its agent memory layer exports cleanly, measured as the gap between what client context is worth inside a tool and what survives leaving it. Agencies accumulate client-specific architecture, brand rules, and debugging history across long-running retainers, and that accumulated context is the real deliverable asset. When the memory layer is a closed silo, switching tools means rebuilding months of context from scratch, so the premium collapses to zero and the vendor captures the rent. Knownbase stores decisions, debugging discoveries, and constraints as project notes retrievable across sessions and tools, which keeps the archive portable. Cogni runs retrieval through an entity graph with spreading activation and no LLM in the path, so connected facts stay model-agnostic. Bourdon federates one memory across Claude, Codex, Cursor, and Copilot, so a fact learned in one tool is recognized in the others. Before standardizing, test one export: pull a client's memory out and read it without the original tool.