Discover the benefits of Kleos Expert AI 

Work with documents and cases more efficiently, directly within Kleos.

Kleos Expert AI brings generative AI directly into Kleos to help legal professionals work faster with documents and cases. Search, analyse, summarise, extract, and review information in plain language – all within your existing practice management environment.

In this product demo, Rebecca Lenoir-Capello shows how Kleos Expert AI supports daily legal work at both document and case level, helping firms move from complex information to clearer, more actionable insights.
Experience Kleos AI in the Demo
Experience Kleos AI in the Demo
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Analyse

 
Break down clauses, distinguish facts from arguments, identify inconsistencies, and surface relevant legal reasoning faster. Kleos Expert AI helps you review complex material with more clarity and precision.

Search

 

Ask questions in plain language and retrieve relevant information across documents and case material. Go beyond keyword search with contextual results that help you locate facts, dates, clauses, arguments, and key references faster.

Summarise

 

Transform lengthy legal texts or case information into concise, actionable summaries. Prepare for client briefings, hearings, meetings, or internal reviews with clearer overviews and less manual reading.

Extract

 

Extract deadlines, obligations, clauses, arguments, dates, and other relevant case or document details with a simple prompt. Reduce manual review effort and make critical information easier to act on.

Kleos Expert AI
Learn more about Kleos Expert AI

Download the factsheet for more details on capabilities, security, privacy, and data handling.
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The Kleos Expert AI factsheet gives a more detailed overview of how the feature supports legal work at document and case level. It explains how Expert AI helps with document-level analysis, search, summaries, extraction, and comparison, while also enabling case-wide insights across case data, deadlines, and indexed files.

It also provides important information on security, privacy, and trust — including data control, encryption, data segmentation, certified compliance, access controls, audits, and how customer data is processed within the Kleos Expert AI environment.

 

Download the Expert AI factsheet

Experience Kleos Expert AI live in action

Book a demo today and learn how you can use GenAI in your daily work.
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Screenshot of a document workspace with a built-in Kleos Expert AI assistant panel on the right, showing AI help available alongside a list of files.

Expert AI for Documents

Review, analyse, compare, and summarise legal documents faster.

Kleos Expert AI helps you work smarter with individual documents by bringing generative AI directly into the document workflow of Kleos. Use it to analyse complex texts, summarise long documents, extract key points, and identify important details without leaving the Kleos environment.
You can ask questions in plain language and receive structured answers that help you understand legal content faster. Whether you are reviewing contracts, preparing a client briefing, checking clauses, or comparing multiple files, Expert AI helps reduce manual reading time and supports more focused legal analysis.
Kleos Expert AI also supports work across different file types, including PDFs, Word documents, emails, and attachments. Analyse documents, compare content, highlight differences, identify inconsistencies, and turn scattered information into clearer insight with one simple prompt.
Kleos Expert AI comparing multiple files in a document workspace, with email, Word, and PDF documents selected for AI summarisation.

Expert AI for Cases

Move from document-level support to case-wide intelligence.
Kleos Expert AI for Cases helps you understand the full matter, not just individual files. Ask questions across the case and receive structured answers based on case data, deadlines, tasks, appointments, events, and indexed documents.

Use Expert AI to summarise the current case status, identify upcoming deadlines, find key facts, surface relevant arguments, or understand where specific topics appear across the matter. Instead of searching through scattered case material manually, you can ask in plain language and receive contextual answers that support faster orientation and better preparation.

By connecting documents, case information, and daily legal workflows, Expert AI helps legal professionals progress matters with greater clarity. It supports preparation for meetings, hearings, and client updates, while helping reduce the risk of missed details, inconsistent information, or overlooked deadlines.
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"The Kleos AI Document Assistant is just the beginning of how we’re introducing AI into Kleos. We are committed to build a solution that not only improves productivity but fundamentally enhance the way Legal Professionals work – with precision, control, and full trust in their tools. Very soon, Kleos AI will go beyond individual documents. You’ll be able to apply agentic AI across full cases and even at law firm level – enabling more holistic insights, better collaboration, and greater strategic value, with one goal:
Empowering Legal Professionals."

Ruud Helmes Associate Director, Product Management

  • Kleos AI

     

  • Document Level

     

  • Case Level

     

  • Law Firm Level

     
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Kleos AI isn’t just a feature – it’s a framework for firm-wide transformation. Our vision is clear: AI-Driven Efficiency. By embedding powerful, secure, and legal-specific AI into the heart of your solutions, we’re helping law firms streamline workflows, enhance accuracy, and unlock new levels of productivity.
Kleos AI delivers intelligent support across three key dimensions – making your legal work faster, sharper, and more strategic.
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Move beyond manual review with AI, that understands the language of law. Kleos AI enables lawyers to summarise complex texts, extract clauses, compare contracts, and translate legal jargon into client-friendly language – instantly. It works directly within your files, so you can interact, analyse, and act faster than ever before.
From hours of reading to minutes of insight – AI meets your documents where you work.
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See the bigger picture and act on what matters.
At the case level, Kleos AI draws from all related documents and data to provide contextual support. It highlights risks, flags deadlines, and helps connect the dots across your legal arguments. It acts as a real assistant – proactively surfacing what you need, when you need it.
AI becomes your case co-pilot – always alert, always aligned.
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  Turn legal intelligence into business advantage.
Zooming out to the firm level, Kleos AI helps uncover trends, track productivity, and support data-driven decisions across departments. Whether it’s improving operational efficiency, spotting bottlenecks, or guiding strategic growth – AI delivers the insight to lead with confidence.
Your firm, seen through the lens of smart data – ready for what’s next.

Frequently Asked Questions about Kleos Expert AI

 

Here you will find answers regarding our generative AI capabilities for your legal practice, including questions  about security, features, and subscription plans.

 

General Overview

  • What is Wolters Kluwer Expert AI?

     
    Expert AI is Wolters Kluwer’s specialised generative AI for legal solution, integrated directly into Kleos. Grounded in over a decade of innovation, it combines deep domain expertise with responsible AI principles to help legal professionals work more strategically.

    We have designed Expert AI to streamline your workflows and enhance your expertise. It empowers you to deliver greater impact across the legal landscape by allowing you to work faster and smarter within a secure environment.

  • What is the difference between Kleos Expert AI and other AI tools like ChatGPT?

    Unlike general-purpose models, Kleos Expert AI is tailored specifically for the daily needs of legal professionals. While generic tools lack industry-specific context, Kleos offers specialized features designed for law firms, including document summarisation, search, analysis and comparison with AI.

    We are also expanding its capabilities to support case management with AI and a broader range of activities to improve productivity at the firm level. 

Subscription and pricing

 

  • If we buy or already pay for a Kleos license, is Expert AI included?

    Kleos Expert AI is included in the Advanced and Advanced+ plans. If you are currently on the Core plan, you will need to upgrade your subscription to access these Expert AI features and enhance your workflow.
    For more information on plans and costs, please visit our pricing and packaging page. 

Security and Privacy

 

  •  How are prompts and results stored during document comparison?

    When you compare documents, all prompts and results are stored securely within your Kleos system to guarantee confidentiality and provide easy access for future reference.

    Your documents are treated with the highest level of security. They are shared with no one and are used only to answer your questions. Once the session is over, the data is not retained for other uses.

  • Is my data used to train the public AI model?

     
    No, your data remains private. Wolters Kluwer adheres to strict responsible AI principles. Your client data and documents are never used to train the public models of our technology partners, ensuring your firm maintains full confidentiality and compliance.

Capabilities and Features

 

  • Does the AI understand regulations and laws?

     
    The AI searches, synthesizes, and compares information contained within the documents you process, but it does not replace legal judgment. Think of it as a highly efficient assistant that helps you find what you need in seconds, without requiring you to read an entire document word-for-word.

  • Which file formats does Kleos Expert AI support?

     
    Kleos Expert AI supports a wide range of file formats to streamline your workflow. You can analyze documents, emails, and even images directly within the Kleos interface, eliminating the need for conversions.
    The specific formats supported include:
     -Text documents: .doc, .docx, .pdf, and .txt.
     - Emails: .eml and .msg, with the AI identifying recipients, sender, subject, body text, and any attachments.
     - Images: .png, .jpg, .jpeg, .webp, and .gif.
    To ensure efficiency, Kleos Expert AI can process up to five documents simultaneously, in addition to emails and their corresponding attachments. The AI assistant is only enabled for these specific file types.

  • Does a document need to be machine-readable (OCR) for AI to process it?

    Yes, documents must be optical character recognition (OCR) compatible. The AI requires machine-readable text to perform analysis, summarization, or extraction tasks effectively.

  • Does Kleos Expert AI have limits regarding document size or number of pages?

    Yes, there are operational limits to ensure speed and performance. The system cannot process documents that exceed 6 MB. Additionally, for email processing, the tool does not currently allow for multiselection of emails; they must be processed individually.

  • Can I already apply Kleos Expert AI to the financial data in files?

    Not yet. We are currently working on developing Expert AI for case management within Kleos, which will provide financial analysis capabilities. 

  • Is legal terminology properly aligned when translating between languages?

    Yes, the AI is generally effective at translating legal terminology. However, for unusual or highly specific legal concepts, there may be slight misalignments. We recommend reviewing translations for accuracy regarding specific jurisdictional terms.

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Wolters Kluwer embarked on a significant project - the Journey to the Cloud for our law firm practice management software, Kleos. The ambitious objective was to transition all customer data from T-Systems’ private hosting infrastructure to Microsoft Azure’s cloud-native ecosystem.

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Document Management

Kleos not only manages your documents, it also integrates with the MS Office tools (Word, Outlook) that you already use today.
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Case Management

All file and client information centralised and secure in only one place.
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Cloud

Experience unmatched security, agility and lightning fast performance with Kleos.
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Security

Keep client and firm data safely stored in the cloud, comply with the latest data privacy regulations (GDPR) and ensure business continuity.
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Demo

Would you like to learn more about Kleos AI Document Assistant? A personal demo will give you the opportunity to speak directly with a specialist and experience the key features. Book a demo today.
Book a Demo

Kleos

Would you like to learn more about Kleos, the practice management solution trusted by over 30,000 legal professionals in Europe? Then visit our main page.
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