Legal AI for General Counsel & In-house Lawyers
Powered by Protégé™, the next-generation AI assistant, built on Legal Research and Practical Guidance from LexisNexis®
Legal AI built on the sources you trust
Draft full documents, speed up research, and find what matters using both your internal documents and leading LexisNexis legal content – all in one place.
Refine your legal drafts
Use AI, mixed with trusted LexisNexis content, to create a first draft of your documents, or update documents you have already drafted. Clauses will be hyperlinked to LexisNexis content, so you can validate them. And our AI is run across multiple models, so it checks itself for the right answers before the draft gets to you.
Know the latest legal guidance
Ask anything from legal concepts to business risks, and get answers backed by up-to-date law and practical guidance, drawn from exclusive LexisNexis content.
See around corners. Stay ahead on compliance. Keep the business informed with confidence.
Thinking of going to external counsel? Ask Lexis+ AI first. It can give you a first draft or help you shape a sharper list of questions to ask.
AI-driven document summarisation and comparison
Receive comprehensive summaries of lengthy contracts and complex documents. Got more than one document? Compare them to understand differences between them. Summarise, extract, question. In moments.
AI document analysis for legal risk, compliance, and review
Upload your files and let Lexis+ AI find the hidden risks, missing clauses, compliance gaps, and inconsistencies. Spend less time buried in paperwork and more time driving decisions that keep your business growing and compliant.
Your personalised legal AI assistant, built around how you work
AI that works the way you do
Opt-in personalisation that adapts to how you write and work, so the drafts and answers feel closer to done, and you spend less time editing. It's not just faster. It fits the way you work.
Start with your draft. Let AI take it from there.
Upload a document and use Draft Mode to tweak the tone, tighten the wording, or rework a section – all within your workflow.
Store and reuse documents with Vault
Create a legal database to securely store contracts, templates, and internal guidance - then use AI to draft, search, or pull insights without starting from scratch.
Prompt suggestions and natural conversation
AI that suggests follow up questions to guide your research. Helping you ask more focused questions and uncover what matters, faster.
Talk through it. Search instantly.
Use Voice to Text to search hands-free – perfect when you're mid-task, switching between contracts, or just want to get a question out without typing.
From first draft to final version, all in one place
Draft Mode lets you work on legal documents directly with Lexis+ AI. No need to copy, paste, or switch between tools.
Turn documents into timelines
Quickly extract dates and key events from your documents to build a clear, visual timeline. It's an easy way to make sense of what happened, when, without manual review.
Secure AI for in-house legal organisations
Everything you put into Lexis+ AI lives in your ecosystem, not in ours.
We do not use your input or searches to train our models; everything you add is secure.
AI you can trust, with people in the loop
It's designed with human oversight at every step, following the RELX Responsible AI Principles. We think about real-world impact and take steps to reduce bias, so you can use it with confidence.
Learn more →Private by design. Smart about models.
Your data stays private. Full stop. We don't share your interactions to train third-party tools. And because we use a mix of models, you get the best fit for each task, not a one-size-fits-all answer.
Built on secure, proven infrastructure
Our systems run on trusted cloud providers like Microsoft Azure and AWS Bedrock, with secure data centres in Europe, including full backups, so your information stays safe and compliant.
Supporting your in-house legal team, from draft to decision
Integrate Lexis+ AI into your workflow.
Legal research, practical guidance, drafting and your document management system
- Enhanced by Lexis+ AI
- Powered by Protégé
- Grounded in Practical Guidance and Legal Research
- With packages tailored to your needs.
- Drafting powered by AI
- Comprehensive legal research with exclusive titles and sources
- Practical Guidance written by industry experts
- Latest legal news for horizon scanning and analysis
- AI enhanced workflow tools
- Document Management System
News and Media Monitoring
Cut through the noise to bring you the insight you need, when you need it.
Lexis+ AI™
Using the fastest legal generative AI with conversational search, drafting, summarisation, document analysis, and linked hallucination-free legal citations.
Lexis® Create+
The future of legal drafting is here. Everything you need to build brilliant legal documents, in one place.
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Lexis+® Legal Research
Find answers faster with Legal Research providing quick and comprehensive access to up-to-date legislation, case law and commentary.
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Lexis+® Practical Guidance
Work faster and smarter with practice notes, precedents, forms and current awareness alerts across 42 practice areas.
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News and Media Monitoring
Cut through the noise to bring you the insight you need, when you need it.
Learn more
Lexis+ AI™
Using the fastest legal generative AI with conversational search, drafting, summarisation, document analysis, and linked hallucination-free legal citations.
Document Management System
Lexis Create+ is the sole drafting solution that integrates your trusted internal documents with the world's most comprehensive legal content library, enhanced by state‑of‑the‑art AI capabilities.
Learn moreWhy use Legal AI over free sources?
Our AI doesn't guess. It cites. It's trained on legal sources, not the open web.
| Lexis+ AI | Free AI tools | |
|---|---|---|
| Trusted legal sources | ||
| Data privacy & confidentiality | ||
| Security you can rely on | ||
| Tailored for legal workflows | ||
| Jurisdictional context & reasoning | ||
| Expert-led development |
Get a quote for Lexis+ AI – now with Protégé
Try Lexis+ AI's powerful legal research, drafting, and insights capabilities – now enhanced with Protégé, the personalised AI assistant.
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