AI for lawyers
Artificial Intelligence that allows you to be the best you
The most advanced suite of legal gen AI tools in New Zealand
Westlaw New Zealand's
AI-Assisted Research
Do what you do in your research, only much faster
- Ask in conversational language
- Intuitively search New Zealand’s most comprehensive legal database
- Get remarkably reliable summaries in minutes, not hours
- Build a working outline without leaving the platform
- [Coming soon] Uncover conceptually linked cases even though not directly cited
CoCounsel
Meet your professional-grade AI legal assistant
- Built for the demands of lawyers and legal professionals
- Engineered for legal precision, with safeguards and content designed for the practice of law
- Find the needle in the haystack – intuitively search and review thousands of documents rapidly
- Take the guesswork out of prompting and unlocking faster insights from your own work product
- Draft complex legal documents.
Practical Law with Dynamic Tool Set
- GenAI-powered search: Get faster, summarised answers to your legal questions with Search & Summarise, powered by AI models trained on the expertise of more than 700 lawyer writers.
- Relevant resources at your fingertips: Ask a natural language question and instantly receive a concise answer, along with links to the most relevant Practical Law content for deeper insights.
What is professional-grade AI?
Not all AI is created equal. Built by legal experts, for legal experts, Thomson Reuters professional-grade AI works accurately, ethically, and securely to produce trustworthy results for legal professionals.
Grounded in trustworthy data
Data that is domain-specific and reputable, utilising large language models (LLMs) with a focus on reliable sources such as professional databases or client-specific data to reduce inaccuracies and ensure relevancy.
Built to make verifying its output easy
Professional-grade AI empowers professionals to easily validate its outputs, providing direct links to source documents for a seamless "trust, but verify" approach.
Developed by teams with deep AI expertise
Crafted by experts with extensive experience in applying LLMs to professional needs, setting a pioneering standard in legal AI applications.
Security and privacy
Professional-grade AI ensures the highest standards of data security and privacy, with strict encryption protocols and exclusive server access, ensuring no third-party LLM partners can access customer data.
At Thomson Reuters, AI is more than a buzzword
With artificial intelligence transforming the legal industry it's easy to be overwhelmed by the abundance of information out there. Get the trusted insights you need to navigate the complex AI landscape with confidence.
6 lessons on AI adoption for New Zealand lawyers
Future of Professionals Report 2025 – Thomson Reuters
Using AI in Professional Services: 2025 and Beyond
Questions about AI Solutions?
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