Lexis+ AI is a cloud-based generative AI platform developed by LexisNexis for legal professionals. It combines advanced AI with LexisNexis’s extensive, highly vetted legal content to support a wide range of legal tasks, including conversational legal research, intelligent drafting, summarization of cases and statutes, and document upload and analysis. The platform provides answers with linked citations to authoritative sources, ensuring verifiability and reliability. Lexis+ AI is designed to streamline legal workflows, enhance productivity, and support compliance with privacy and security standards through state-of-the-art encryption. The system is continuously updated based on user feedback and includes features tailored for both individual practitioners and large legal teams.

Key Features

Conversational Legal Search Ask legal questions in natural language and receive AI-generated answers with linked citations.

• Supports jurisdiction-specific queries and default settings.
• Provides verifiable, authoritative responses.

Intelligent Legal Drafting Generate drafts for legal arguments, clauses, emails, letters, and memos.

• Offers tailored, task-specific recommendations and phrasing.
• Integrates relevant legal citations and language.

Summarization of Cases and Statutes Summarize legal cases and statutes with AI-powered overviews.

• Delivers concise summaries of legal reasoning and outcomes.
• Includes generative AI-powered statute summaries for rapid analysis.

Document Upload and Analysis Upload legal documents for AI-driven analysis and summarization.

• Supports large documents (up to 150 pages).
• Grid view for comparing answers from multiple documents side-by-side.

Conversation History and Workflow Enhancements Track, review, and re-run previous AI conversations.

• Conversation history and “Stop Response” options for workflow control.
• Multiple delivery options: Email, Download, Print.

Security and Privacy State-of-the-art encryption and privacy technology.

• Ensures sensitive legal data remains secure.

Benefits

Increased Efficiency and Productivity Automates time-consuming legal research and drafting tasks.

• Reduces manual effort and accelerates legal workflows.
• Frees up time for higher-value legal work.

Reliable, Verifiable Legal Answers Grounds responses in trusted, up-to-date legal content.

• Linked citations for transparency and compliance.
• Reduces risk of errors and hallucinations.

Enhanced Collaboration and Usability Supports both individual practitioners and large legal teams.

• Conversation history and document comparison features improve collaboration.
• User-friendly interface with customizable settings.