Harvey AI has launched a new feature called Memory, designed to tailor its legal AI tools to individual users. The feature retains preferences across sessions, aiming to boost efficiency and give lawyers more control over how the system behaves.
What Memory Does for Legal Teams
The Memory feature stores user preferences so that Harvey's AI can adapt to the way a lawyer works. Instead of resetting with each new matter or document, the system remembers how a user likes to handle tasks—whether that's formatting, research style, or how past outputs were structured.
For legal professionals who juggle multiple clients and case files, that kind of continuity is useful. It means less repetition in instructions and a more consistent output from one assignment to the next. The company describes the feature as a way to make the AI feel less like a blank slate and more like a familiar assistant.
Efficiency and Control at the Center
The launch comes as AI tools in the legal sector are moving beyond simple document generation. Harvey AI positions Memory as a step toward workflows that learn from how they're used, without requiring users to build that context every time they open the tool. The company highlights that users get more direct control over their AI environment—though the specifics of how that control works, or how Memory is configured, were not detailed in the announcement.
The Broader Push Toward Personalized Legal AI
This isn't the first time a legal AI platform has tried to remember user habits, but the focus on retaining preferences as a core feature shows where the market is heading. Lawyers don't want a one-size-fits-all interface; they want a tool that understands their practice area and their own approach. Memory is a step in that direction, though its effectiveness will depend on how it handles real-world use across different legal teams and practice sizes.
What remains unclear is how Memory handles updates or privacy—how long the preferences stay, whether users can wipe them, or how they share data across a firm's account. Those are the kinds of questions that legal clients, and the lawyers using the system, will be watching closely as the feature moves into regular use.
