Lexis+ with Protégé Adds Agents, Context and Office Files to Legal AI Workflows

LexisNexis is promising a legal AI workflow that runs from an initial request to a document ready for professional review. Its expanded Lexis+ with Protégé capabilities combine models, agents, sources and drafting tools in one interface, but customer-created skills and workflows remain forthcoming, and LexisNexis models are planned for a later-2026 preview.

One request, a connected legal workflow

The new capabilities, introduced August 24, are designed to let legal professionals describe an objective rather than separately manage each stage of a matter. The product carries context across exploration, strategy, research, analysis, drafting and review, while combining AI models, agents, skills, workflows, LexisNexis sources, customer documents and organizational knowledge.

That design targets a practical friction in professional AI use: repeating matter instructions and moving work among disconnected research, drafting and review tools. Lexis+ with Protégé instead applies a supported best-fit model by default, though users can choose a preferred model for a task.

From prompt to editable deliverables

• A single prompt can initiate multi-step drafting that produces review-ready Microsoft Word, Excel and PowerPoint outputs.
• The output features include document-aware editing, structured tables, track changes and suggested next steps.
• Professionals can search a connected document-management system and select organizational or personal materials for the product to use in drafting.

Legal sources remain the default anchor

LexisNexis legal sources are the default and primary grounding source for legal work. Users can also select web and customer sources, while linked citations and Shepard’s citation intelligence are available inside the experience to verify legal authority.

LexisNexis says the system draws on more than 150 years of attorney-curated content and more than 200 billion legal and business documents and records. Those company-provided scale figures describe the underlying information base, not a measured result for the new capabilities.

The roadmap still has gaps

The platform can use LexisNexis and ecosystem skills now, but the company says customer-created skills and workflows are coming soon. That distinction matters for legal organizations that want the system to reflect their own repeatable processes, rather than only the skills currently available in the product.

LexisNexis also plans to preview its own models later in 2026. For now, the release describes a model-routing layer: the product selects from supported models by task or lets the professional override that choice. The near-term test is how those current capabilities work together in real legal drafting and review before the planned customization and model releases arrive.