Your trusted next-generation legal AI assistant
Now powering Lexis+ AI and Lexis Create+
LexisNexis Protégé is your AI-powered assistant designed specifically for legal professionals. It streamlines routine tasks, tackles sophisticated legal analysis, and enables you to produce high-quality work faster.
Seamlessly integrated into both Lexis+ AI and Lexis Create+, Protégé provides intelligent, real-time support whether you’re researching case law or drafting in Microsoft Word. It adapts to your workflow, enhancing drafting, research, and advisory tasks with speed, precision, and confidence. With trusted legal research and AI built for the legal field, you can move from question to answer more effectively than ever.
Tailored Legal Work—Backed by Intelligent Assistance
Efficiency Enhancements
Maximise Your Productivity
Increase your efficiency with AI assistance customised for your unique workflow, incorporating integrations with LexisNexis content, firm document management systems (DMS), and the Microsoft suite.
Explore how Protégé transforms the way legal work gets done
Tailored AI Writing
Next-Level Drafts and Work Quality
Achieve unprecedented levels of outstanding work with AI that generates complete documents based on your previous precedents, style preferences, and LexisNexis content.
AI-Powered legal drafting with Protégé
AI Tools. Real Results.
Uncover New Economic Value
Surpass client expectations by quickly getting up to speed and creating strong initial drafts more efficiently. Concentrate on what truly matters—client strategy, guidance, and expanding your practice.
AI that supports every step of your legal workflow
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Protégé enhances your impact within the LexisNexis AI solutions ecosystem.
Technology, Security, and Privacy
Work Securely and Confidently
LexisNexis integrates cutting-edge technology with top-tier content to offer AI solutions that excel in quality, accuracy, speed, and security.
Advanced Encryption and Privacy Technology
LexisNexis enhances security and privacy throughout each development phase, consistently improving data protection methods. The company uses Privacy by Design principles to ensure data and user information remain secure.
State-of-the-Art AI Development
LexisNexis' innovative AI developments feature a technology-neutral, multi-model strategy to deploy optimal AI models for each use case. This includes a proprietary Retrieval Augmented Generation (RAG) platform with robust semantic search, advanced data relationships through a Knowledge Graph, and AgenticRAG for handling complex workflows. Additionally, they focus on fine-tuning to create domain-specific LLMs that enhance model output and employ agentic AI to address complex tasks and proactively provide suggestions.
Strategic Technology Alliances
LexisNexis' scalable, multi-cloud technology infrastructure is reinforced by established partnerships with Mistral, Amazon Web Services (AWS) hosting Anthropic models on Amazon Bedrock, and Microsoft hosting OpenAI models on Microsoft Azure.
Frequently Asked Questions
Lexis+ AI is an AI-enabled solution that integrates with a vast repository of exclusive legal content, combining AI with proprietary search technology to assist legal professionals in producing superior work and making quicker, informed decisions.
Lexis Create+ is a sophisticated legal drafting tool that securely integrates authoritative content from LexisNexis, Protégé's AI capabilities, and reliable firm documents within Microsoft applications.
LexisNexis Protégé is a personalised AI assistant within Lexis+ AI and Create+, offering conversational search, insightful summarisation, intelligent legal drafting, and document analysis. It is tailored to user preferences and can utilise both LexisNexis content and the user's documents. All Lexis+ AI users now have seamless access to the Protégé AI assistant as a powerful new feature.
Protégé stands out from other AI tools by utilising our extensive repository of authoritative content and accessing the user's proprietary documents, past work, and other firm or organisational knowledge. This enables it to deliver a personalised experience and customised output. Users have control over personalisation settings and can further adjust interactions based on specific roles, practice areas, jurisdictions, communication styles, and work preferences.
Protégé is designed with strong privacy and security measures to protect sensitive client data and comply with data protection laws. Users can manage their personalisation settings, adjusting or opting out as desired, and their data is not used to enhance performance for others. This approach balances AI personalisation benefits with privacy, security, and user autonomy.
LexisNexis emphasises user control over personalisation and ensures shared data doesn't affect others' performance. With Protégé, users decide on personalisation features and the use of personal work products. LexisNexis is committed to a secure AI experience for legal professionals, offering new personalised capabilities.
Additionally, LexisNexis has a robust data protection program, including encryption, compliance with data laws, and regular security audits.
AI personalisation customises content, services, experiences, and outputs to fit an individual's specific needs and preferences. Protégé leverages AI personalisation to assist legal and business professionals in tailoring their interactions and AI-generated outputs to their unique requirements. Examples include:
- Legal document analysis and review: Protégé for Lexis+ AI can assess a client's legal documents, such as contracts or case files, and pinpoint relevant information, potential issues, or areas of concern based on the specific details of their situation.
- Legal research and case law analysis: Protégé for Lexis+ AI can explore extensive legal databases to identify relevant cases and legal principles applicable to a client's specific legal matter.
- Personalised legal guidance: Protégé for Lexis+ AI can deliver tailored legal information and explanations based on individual queries and legal needs.
- Tailored contract review: Protégé for Lexis+ AI can evaluate contracts specific to a client's business or legal matter, identifying potential risks, inconsistencies, or areas requiring attention based on their unique circumstances.
This approach results in personalised responses and work products tailored to each user, with the user always in control.
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