Release Notes
Ask LexisNexis®
Answer questions with trusted, AI-powered insights from LexisNexis® primary law.
What's New
We’re excited to introduce Ask LexisNexis®, a new knowledge source in Harvey that delivers authoritative, AI-generated answers grounded in the LexisNexis® collection of U.S. primary law. You can now ask complex legal questions and receive validated, citation-backed responses—without leaving Harvey.

Here’s what’s new with this launch:
- Integrated LexisNexis® knowledge source: Access trusted answers based on U.S. federal and state case law, statutes, and regulations—all validated through Shepard’s® Citations.
- Shepard’s Signals®: Quickly see whether cited cases remain good law or have been overruled, criticized, or followed.
- Smarter workflows: Ask follow-up questions, draft within the same thread, and use Harvey’s AI capabilities for analysis—all without switching tools.
- Harvey-optimized performance: Improved query formatting, citation generation, and pre-filled jurisdiction filters for more accurate, context-aware answers.
- Assistant integration: Seamlessly move from research to drafting within Harvey.
Why it Matters
Before, you would have had to manually search in LexisNexis®, interpret cases, summarize results, and then draft separately. Ask LexisNexis® streamlines that process—combining Lexis-backed research and Harvey’s drafting capabilities into a single workflow for faster, more reliable legal analysis.
How to Use
Learn the answers to FAQs, how to get started, view example queries in our article, Ask LexisNexis®.