AI that keeps pace with litigation.
From early case assessment to trial preparation, Irys One gives litigation teams the AI-powered research, drafting, and document analysis they need.
The Challenge
Litigation demands speed without sacrificing precision.
Litigation teams face a relentless combination of volume, urgency, and complexity.
Research across thousands of cases
Litigation demands comprehensive research spanning decades of case law.Associates spend hours tracking down relevant precedent across multiple jurisdictions, often working against tight court deadlines that leave no room for gaps in coverage.
Brief drafting under deadline pressure
Every motion, brief, and memorandum must be precisely cited, logically organized, and filed on schedule.Manual drafting and citation checking is slow, and a single missed citation can undermine an otherwise strong argument.
Multi-document discovery review
Discovery produces enormous document volumes that must be reviewed, categorized, and analyzed for relevance and privilege.Traditional linear review is expensive and time-consuming, and critical evidence can be buried across thousands of pages.
Maintaining matter context over years
Litigation matters can span years of filings, depositions, and correspondence.Keeping the full history accessible and organized, especially when team members change, is one of the most persistent challenges in litigation practice.
How Irys One Helps
Every litigation workflow, one connected platform.
Each module shares context, so the work you do in one place carries forward everywhere else.
Agentic Search
Memo-quality research on demand
Agentic Search plans the investigation, retrieves case law, and links results to their underlying sources for review.
Jurisdiction-filtered and fully cited; Standard mode remains available for long-form narrative reports. Run natural language queries across federal and state case law and receive structured research memos with inline citations linked to source.
Cite Check
Check citations automatically
Cite Check scans your briefs and motions against legal-source databases, flagging citations it cannot match and surfacing overruled or distinguished treatment for review.
Covers federal circuits, district courts, and state courts.
Multi-Doc Analysis
Structured discovery review at scale
Analyze up to 50 documents against the same question set simultaneously.
Extract key facts, dates, monetary figures, and witness references with citations back to source text. Then export the results as spreadsheets or reports.
Drafting Assistant
Brief drafting with tracked changes
Draft motions, briefs, and memoranda with AI suggestions that appear as tracked changes.
Review each insertion and deletion individually, preserve full legal formatting, and maintain version history across every revision.
Matters
Case workspaces that preserve context
Every matter in Irys One is a persistent workspace where documents, research, drafts, and conversations live together.
When you return to a case six months later, the full context is waiting. No re-uploading, no re-explaining. Upload up to 500 files per bulk upload, pleadings, exhibits, discovery, depositions, with unlimited matter memory, no chat resets, and no token limits.
Workbench
Ask questions across all case documents
Workbench works from full matter context.
Ask questions about depositions, summarize key arguments from prior filings, or compare positions across multiple briefs, all without leaving the matter workspace.
Day-to-Day
Built for litigation workflows.
Irys One is designed around the way litigators actually work, juggling multiple matters, shifting between research and drafting, and referencing prior filings at every turn.
Early case assessment to motion practice
Run Thorough mode for source-linked citations, then draft the motion with tracked changes and Cite Check review.Discovery review and analysis
Multi-Doc Analysis extracts key terms, dates, and figures across the full production into one report.Trial preparation and brief writing
Workbench surfaces prior filings while Cite Check checks the cited authorities before the brief is filed.Available in your state
See how Irys One supports litigation in your jurisdiction.
More states coming soon.
Testimonial
EJ CoxPartner, Cox O’Brien
Put Irys to work on your next matter.
Book a walkthrough tailored to litigation workflows, or start your 7-day free trial with full platform access.