Quantum is the persistent memory layer we run on top of our AI working environment. An AI assistant, on its own, starts every session blank and forgets what came before. Quantum removes that limit. It records what happens as work proceeds and feeds the relevant history back in later, so the system stays grounded in a project's full history no matter how large that project grows.
A single AI session can only hold so much in view at once. Projects outgrow that limit quickly, since months of conversations, decisions, files, and tasks will never fit inside one window. Quantum separates what a project knows from what fits in a single session. The knowledge lives in a durable, searchable store, and each session pulls back exactly the slice it needs. Continuity carries across sessions, and across machines and team members, without degrading as the work scales.
As work happens, activity is recorded automatically into a structured database: prompts, decisions, outcomes, actions, and the files involved, each stamped with who did it and when. Nothing has to be saved by hand. Text worth remembering is indexed by meaning, so it can be found later by intent rather than exact wording.
At the start of each session, and on demand, the system loads the relevant past back into view: recent activity, active plans, the reasoning behind earlier decisions, and known dead ends. A question such as "why did we decide this three weeks ago" becomes answerable.
On top of the memory, the tool coordinates multi-step plans with task dependencies, runs many checks or research threads in parallel, and can escalate to a deeper model for a thorough second-opinion review before work proceeds.
Because the memory lives outside any single session, the size of a project stops being a limit on what the system can keep in mind. The work runs on a serverless cloud platform, which lets the heavy, occasional jobs (parallel reviews, research, generation) run in bursts without slowing the constant, lightweight work of capturing and recalling memory.