June 2, 2026


Filevine Unveils LOIS: A Revolutionary AI Legal Assistant That Works Like a Human Colleague

With the legal industry under continuous pressure to enhance efficiency without expanding teams, Filevine has introduced a groundbreaking solution: LOIS, the Legal Operating Intelligence System. This AI-powered platform is designed not just to assist but to actively collaborate with legal professionals, ensuring that no critical details slip through the cracks.

LOIS seamlessly integrates into legal workflows, pulling together scattered case details from emails, text messages, and notes. It functions autonomously, performing tasks ranging from drafting emails to summarizing case histories, thus reducing the need for constant human oversight.

During a live demonstration on April 21, 2026, Filevine showcased how LOIS operates within the firm from day one. “LOIS is the engine that’s going to be there for every team member at every single step, whether it's intake, preparing for litigation, drafting, or closing out a case,” a spokesperson from Filevine explained.

Unlike typical AI tools that offer limited assistance, LOIS is adept at executing complex legal tasks. It can plan and scope work, unblock stalled tasks, and act without interruption. This allows lawyers to focus on higher-level strategic work rather than getting bogged down in administrative details.

What sets LOIS apart is its deep understanding of legal and medical terminology, contextualizing information within a case for more accurate and relevant outputs. For instance, LOIS was used in a case involving a helicopter pilot accident, where it quickly provided a line of questioning based on detailed case history and communications, showcasing its capability to handle nuanced legal scenarios.

LOIS also acts as a tireless research assistant. It can sift through vast amounts of data to find pertinent information, which is particularly beneficial in complex legal cases that require reviewing extensive records and documentation.

Security and accuracy are paramount in legal proceedings, and LOIS addresses these concerns head-on. It provides verifiable outputs with citations from trusted legal sources, ensuring that the information it presents can be confidently used in legal arguments.

Furthermore, the LOIS Console makes this technology accessible to every member of the firm, tailored to show only the information one is authorized to see. This ensures that sensitive information remains confidential while still benefiting from AI-driven insights.

Adopting LOIS doesn’t involve cumbersome setups or migrations. Firms can start using it immediately to see real-time benefits, significantly reducing the time spent on routine tasks.

In an era where legal firms are expected to do more with less, LOIS by Filevine offers a smart solution: a digital coworker that enhances productivity without the typical overhead associated with expanding the team. For a closer look at how LOIS can transform legal workflows, Filevine is offering scheduled demos accessible through their website.