Lexis+ AI is an integrated solution for legal drafting, research, and insights.
It combines the power of Protégé™, a personalized AI assistant, with authoritative LexisNexis content to help legal professionals make informed decisions faster and deliver outstanding work.
Forrester Consulting conducted an independent Total Economic Impact™ study of Lexis+ AI for large law firms, commissioned by LexisNexis in May 2025.
Apply controls to customize, generate, and iteratively refine full transactional documents, as well as litigation motions, complaints, and correspondence.
Go from blank page to first draft for full transactional documents, motions, complaints, legal arguments, memos, clauses, and correspondence in moments—personalized to your jurisdiction and preferred style.
Prompt Protégé to draft legal documents based on uploaded materials or through the document management system (DMS) integration.
Draft thorough deposition questions in moments.
Easily draft discovery documents based on case material.
Create full drafts, accelerate legal research, and surface meaningful insights using both internal knowledge bases and industry-leading LexisNexis resources.
Ask legal questions based on your firm’s documents. DMS Integrations include iManage, Netdocs, Sharepoint, and others.
Identify missing clauses, inconsistencies, and contradictions in contracts and other transactional document.
Find similar briefs, pleadings, and motions in an uploaded document. Confirm accuracy of quotes and Shepardize® citations.
Search the most comprehensive collection of case law and secondary sources to surface accurate results.
Search ready-to-use practice notes, templates, clauses, articles and checklists from thousands of leading practitioners.
Analyze and compare the litigation track records of courts, judges, attorneys, and law firms.
Stay up-to-date on breaking developments in the law and legal industry, all in one place.
Power your individual productivity using the Lexis+ AI fully integrated solution that connects your legal work across firm knowledge bases and LexisNexis resources.
Access AI-powered legal questions, summaries, and drafts on-the-go.
Summarize uploaded legal documents to get up-to-speed faster.
Advance your legal research efficiently with natural conversation, aided with prompt assistance to cover all relevant areas.
Perform efficient AI-powered tasks on a collection of securely saved documents.
Create a graphical timeline from documents in moments.
Safeguard your data and knowledge with our private AI multi-model approach, backed with state-of-the-art LexisNexis security and privacy technology.
LexisNexis employs Privacy by Design principles to keep data and user information secure. Our generative AI applies a private model that does not share user interactions with third parties to improve their products. Our multi-model approach prioritizes the best model for each use-case.
LexisNexis systems use commercial-grade cloud infrastructure from Microsoft Azure and Amazon Web Services Bedrock for secure deployment.
Lexis+ AI helps legal professionals across the public, private, and academic sectors accelerate and enhance their work.
Don’t see who you’re looking for? Contact us for a demo related to your unique needs.
Small law firms
Large law firms
Corporate legal departments
Government entities
Academic institutions
Lexis Create+ is an advanced legal drafting solution for Microsoft Word. With Lexis+ AI and Lexis Create+, your comprehensive, accurate drafting can take place in the application that aligns with your ideal workflow—connected by the Protégé AI assistant.
Protégé is designed with robust privacy and security measures in place to protect sensitive client information and ensure compliance with relevant data protection regulations. Users can review and manage their personalization settings at any time, allowing them to adjust the level of personalization or opt out entirely if desired. Furthermore, the data they share is not used to inform performance for other users. By putting the user in control and providing transparency around data access and personalization settings, Protégé aims to strike a balance between leveraging the power of AI personalization to enhance legal services and maintaining the highest standards of privacy, security, and user autonomy.
LexisNexis has always emphasized two critical AI development tenets: users are in control of personalization, and data they share is not used to inform performance for other users. With the Protégé, customers decide which personalization services are enabled and whether personal work product is used to answer questions or draft documents. LexisNexis remains committed to providing the most secure and confidential AI experience for lawyers and with new capabilities to unlock a more personalized AI experience.
Finally, LexisNexis has a comprehensive data protection program to safeguard customer information, including encryption, compliance with data protection laws, and regular security assessments and audits.
LexisNexis, a division of RELX Inc., may contact you in your professional capacity with information about our other products, services, and events that we believe may be of interest. You can manage your communication preferences via our Preference Center. You can learn more about how we handle your personal data and your rights by reviewing our Privacy Policy.
