Legal Brief AI — Practice Hub
AI brief generation
that attorneys
can trust.
Carta AI's Brief Builder helps prepare motions, briefs, and legal memoranda with research support, citation review, and attorney-supervised editing.
Drafting
brief assistance
Review
citation checking
Research
authority support
Tools
Practice Hub included
Capabilities
Every tool a litigator needs to draft faster.
Efficiency and quality depend on matter type, workflow design, and attorney review.
Draft complete motions and briefs in minutes, not hours. AI generates well-structured legal arguments with proper reasoning, then you refine — not start from scratch.
Cite-Verified Case Law
Every citation is verified before it appears in your draft. Relevant precedents are automatically researched and included in Bluebook format, eliminating manual citation work.
All Brief Types
Motions to dismiss, summary judgment, appellate briefs, trial briefs, opposition briefs, reply briefs, legal memoranda, opinion letters — every format covered.
multilingual legal workflows
Adapts automatically to federal, state, and appellate court formatting rules. Jurisdiction-specific requirements, local rules, and citation preferences applied to every draft.
Persuasive Argument Structure
AI structures arguments for maximum persuasive impact — IRAC format, logical progression, counterargument anticipation. Outputs attorneys can edit and file with confidence.
Integrated Legal Research
Brief Builder draws on Carta AI's full legal research capabilities. As you draft, the AI surfaces relevant statutes, regulations, and precedents in real time.
“Legal AI should be treated as a drafting, research, and review aid. Attorneys should verify citations, facts, deadlines, and jurisdiction-specific requirements before relying on any output.”
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Draft winning briefs in a fraction of the time.
Review pricing, coverage, privacy terms, and workflow fit before choosing the right plan.