Lexis Protege

LexisNexis Protégé is the legal AI assistant that accelerates legal work across litigation, transactions, regulatory, and corporate matters. It is embedded in LexisNexis solutions and grounded in trusted sources and organization knowledge. Protégé features pre-built and custom legal workflows for structured, repeatable AI processes, guided agentic workflows for complex legal work, and integration across LexisNexis solutions including Lexis+, Lex Machina, CounselLink+, CourtLink, and others. The assistant can handle up to 1 million characters, accommodates complex contracts and filings, and integrates with Microsoft 365 applications and document management systems.