Lexis+ with Protégé is a legal AI workflow solution for drafting, research, and analysis. It combines the power of the LexisNexis Protégé™ AI assistant with trusted sources to help legal professionals deliver outstanding work.
Apply controls to customise, generate, and iteratively refine full transactional documents, as well as litigation motions, briefs, complaints, and client communications.
Create a wide variety of communications and documents to support non-legal stakeholders and clients.
Generate full transactional documents, motions, complaints, arguments, memos, clauses, and correspondence.
Easily draft discovery documents based on case material.
Draft litigation and transactional documents based on uploaded materials or through the document management system (DMS) integration.
Create full drafts, accelerate legal research, and surface meaningful insights using internal knowledge bases and industry-leading LexisNexis legal sources.
Ask legal questions and draft based on your organisation’s documents. DMS integrations include iManage, NetDocuments, Sharepoint, and others.
Verify the status and treatment of legal references in research and drafts with LexisNexis citations, so that you can build a stronger case.
Combine trusted LexisNexis legal sources with real-time web content to contextualise legal findings within timely business, social, or regulatory trends.
Clarify problem components in real-time in guided research workflows, designed in collaboration with legal experts to arrive at the highest-quality responses.
Power your individual productivity using a fully integrated solution that connects your legal work across your organisation’s knowledge bases and LexisNexis resources.
Quickly choose between leading AI models without compromising security or losing context.
Access AI-powered legal questions, summaries, and drafts on-the-go.
Summarise 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.
Create a graphical timeline from multiple documents in moments.
Securely save a collection of documents for legal analysis and drafting tasks.
Need to complete more AI-driven work with the security and reliability of Lexis+ with Protégé? With Protégé General AI, it’s just a toggle away.
Create a wide variety of communications and documents to support stakeholders and clients using Protégé General AI.
Quickly choose between trusted Legal AI or General AI to get the best support for whatever you are working on without compromizing security or losing context.
Search the web to help contextualize legal findings within timely business, social, or regulatory trends.
Clarify problem components before strategizing, drafting, or pursuing related legal inquiries using Protégé General AI advanced reasoning and deep research capabilities.
Integrate advanced AI with authoritative, exclusive LexisNexis sources and your organisation’s documents in one workspace.
Access the comprehensive LexisNexis collection of case law, statutes, regulations, and exclusive secondary sources to ground drafting and research.
Leverage expert-authored practice notes, annotated forms, and drafting guidance across 20+ practice areas.
Validate citations and confirm the status and treatment of authorities directly within your research and drafting workflow.
Incorporate real-time news and web content alongside LexisNexis legal sources when broader context is required.
Upload and organise large volumes of legal documents securely for AI-powered review and analysis.
Power your individual productivity using a fully integrated solution that connects your legal work across your organisation’s knowledge bases and LexisNexis resources.
Structured AI workflows bring consistency and control to drafting, review, and analysis—aligned to your organisation’s standards.
Support everyday writing, contract review, and litigation preparation with pre-built workflows grounded in trusted legal sources.
Create outstanding drafts with workflows built on your documents and LexisNexis sources.
Create reusable workflows that reflect your playbooks and scale consistency across teams.
Analyse large collections of documents in structured workflows designed for efficient, rigorous legal review.
Note: Lexis+ AI was renamed Lexis+ with Protégé in February 2026. Some materials may reference the former name.
Independent economic analysis quantifies the return on investment and operational gains for legal teams from generative artificial intelligence (genAI).
Read the findingsForrester Consulting conducted a Total Economic Impact™ study for large law firms, commissioned by LexisNexis in May 2025.
Read the StudyA strategic approach to legal AI has allowed these firms to increase caseload, focus on advanced analysis, and deliver exceptional value to clients.
Read the case studiesForrester Consulting conducted a Total Economic Impact™ study for corporate legal departments, commissioned by LexisNexis in June 2025.
Explore the studySafeguard your data and knowledge with our private AI multi-model approach, backed with state-of-the-art LexisNexis security and privacy technology.
LexisNexis protects customer data wherever it is stored, sent, or accessed. We apply privacy by design principles at every stage of our systems, products, and business processes to ensure security and compliance are built in from the start. Our advanced encryption and rigorous compliance protect your sensitive information.
LexisNexis systems meet the highest standards for information security. We partner with trusted, enterprise-grade cloud providers, continuously monitor and improve our infrastructure, and undergo regular third-party audits to maintain industry-leading certifications.
LexisNexis follows the RELX Responsible AI Framework to ensure our AI protects privacy, is transparent and explainable, avoids unfair bias, includes human oversight, and is designed for real-world impact.
We never use customer data to train AI models and maintain robust data retention and deletion policies. Identifiable information is removed from AI interactions so that we can improve performance without compromising privacy.
Lexis+ with Protégé helps legal professionals across the public, private, and academic sectors accelerate and enhance their work.
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LexisNexis is committed to innovation, leadership, and excellence in delivering cutting-edge technology.
