Lexis+ AI is now available in the UK

What is Lexis+ AI?

Lexis+ AI delivers trusted results and combines the power of generative AI with proprietary search technology.

Answers are grounded in one of the world’s largest repositories of reliable and exclusive legal content from LexisNexis, and responses include direct links to the underlying citable authority so you can validate results.

Lexis+ AI automatically checks all linked citations against LexisNexis content to ensure they’re valid, reducing the risk of invented content, or hallucinations.

AI That Summarises

Accurate & Complete Summarisation
Get the legal summary you need in seconds.

AI That Analyses

Upload Your Documents
Extract and summarise key insights from firm documents in moments.

The most advanced AI solution on the legal market

Is Lexis+ AI safe?

Lexis+ AI is supported by state-of-the-art encryption and privacy technology, ensuring sensitive data is kept secure.

Uploaded documents are always purged at the end of each session and users can easily manage or delete their prompt conversation history.  The solution is continually improving, with LexisNexis legal subject matter experts regularly sampling hundreds of thousands of AI generated answers, to tune and educate the model.

Built internally, by more than 2,000 technologists, data scientists and subject matter experts, with world-leading tech partnerships, we can rapidly introduce new features and technology to provide customers with a seamlessly integrated experience across the LexisNexis ecosystem.

LexisNexis is responsibly developing legal AI solutions with human oversight.  LexisNexis, part of FTSE listed RELX, follows the RELX Responsible AI Principles. These require the business to consider the real-world impact of its solutions on people and to take proactive action to prevent the creation or reinforcement of unfair bias. 

LexisNexis employs:

2,000+

technologists, data scientists and subject matter experts.