OpusLaw

AI Legal Assistant

Meet Carta AI
by OpusLaw

A legal AI workspace for research, drafting, contract analysis, citation review, and Practice Hub workflows. Built to help attorneys work faster while keeping professional review in the loop.

Built for attorneys
Practice Hub tools
Multilingual workflows
Research
Explore authorities and follow the sources.
Drafting
Build a first draft for professional review.
Document review
Examine clauses, terms, and inconsistencies.
Workspace
Keep related legal tasks together.

What Makes Carta AI Different

Research, drafting, and review tools that fit into an attorney-led workflow.

Research and review
Carta AI helps prepare research and drafting outputs that attorneys can verify before client use.
  • Specialized legal AI powers all responses
  • Attorney review workflow
  • Continuous quality improvement
Legal Specialization
Purpose-built for legal work with deep understanding of law, legal procedures, and terminology.
  • Context for legal research and drafting
  • Prompts can include relevant facts and jurisdiction
  • Check coverage for your practice area
Review data handling
Review the privacy policy and your professional obligations before submitting client information.
Multilingual Legal Support

Carta AI supports multilingual legal workflows so teams can review terminology and jurisdiction context before client use.

EnglishSpanishFrenchGermanPortugueseMore in the language selector
Real-Time Legal Research

Search supported legal sources and inspect citations. Confirm currency and relevance before relying on an authority.

  • Live legal database access
  • Citations to review
  • Check authority and treatment

How Attorneys Use Carta AI

Choose a task, add the matter context, and review the result before using it in client work.

Legal Research

Search for relevant case law and statutes, then inspect the sources and their relevance.

  • • Case law analysis
  • • Statute interpretation
  • • Precedent identification
  • • Legal citation verification
Document Analysis

Review contracts, briefs, and legal documents with AI-powered analysis.

  • • Contract review
  • • Risk assessment
  • • Clause analysis
  • • Document comparison
Legal Writing

Draft motions, briefs, and legal correspondence with AI assistance.

  • • Motion drafting
  • • Brief writing
  • • Legal correspondence
  • • Document templates
Case Strategy

Explore possible arguments and case strategy for professional assessment.

  • • Case strength assessment
  • • Strategy development
  • • Risk analysis
  • • Outcome prediction
Client Communication

Improve client communication with clear, accurate legal explanations.

  • • Legal explanations
  • • Client updates
  • • Status reports
  • • Legal advice letters
Legal Innovation

Stay ahead with innovative legal solutions and emerging legal trends.

  • • Legal trend analysis
  • • Innovation strategies
  • • Competitive analysis
  • • Market insights

How Attorneys Evaluate Carta AI

Review the workflows, guardrails, and tool coverage that matter before using legal AI in client work.

Use AI-assisted research and drafting as a starting point, then verify citations, facts, and legal conclusions before relying on the work product.

Attorney Review

Professional judgment remains required

Compare Carta AI's Practice Hub tools against your daily workflows: legal research, contract review, document drafting, deadlines, and citation checks.

Workflow Fit

Tools should match real practice needs

For multilingual or cross-border matters, review terminology, governing law, local procedure, and client-facing language before delivery.

Multilingual Review

Jurisdiction context still matters

Start with a legal task.

Explore Carta AI for legal research, drafting, contract analysis, and citation review. Check the plans for available access and limits.

Review available plans and limits before starting paid work.