轉變您的法律工作方式

轉變您的法律工作方式
為法律人量身訂製的人工智慧解決方案，助您加速形成精準決策、產出卓越成果並創造實質價值
立即免費體驗

Lexis+ AI 是一項整合式解決方案，涵蓋法律文件起草、法律研究與洞察分析功能。

它結合了個人化 AI 助理 Protégé™ 的強大功能與律商聯訊的權威法律內容，協助法律專業人士更快速做出明智決策，並產出優質成果。

法律人工智慧輔助整合應用

對於那些您賴以獲取所需資訊的研究工作，大部分可通過 Lexis Advance®完成。我們法律科技技術能讓您輕鬆工作，操作步驟十分簡單，一學即會。

Protégé── Lexis+ AI 平台專屬的智慧輔助系統​​

Protégé 能生成高品質的客製化法律成果、解析複雜的法律任務，並於 Lexis+ AI 中實現將繁瑣的流程自動化。

了解Protégé

AI法律文件起草

完整法律文件撰寫​​

使用工具自訂、生成並反覆優化完整的合約文件，以及訴訟書狀、起訴狀與相關郵件。

開始起草​

探索 Lexis+ AI 如何提供卓越的工作成果​

Example prompt of a user telling Lexis+ AI to draft an argument to seal their case before the Judge Jordan Lee

客製化法律文書與郵件生成

從空白頁到初稿，無論是完整的合約文件、訴訟動議、起訴狀、法律論點、備忘錄、條款或郵件，皆能在瞬間完成——並根據您的司法管轄區及偏好風格量身打造。

User asks Protege, what positions have we adopted related to shared disposal for FTSE companies? Protege responds which source do you want to use to generate your response? Generate draft using Lexis+ content or generate draft using my firm's contracts?

依公司內部文件生成文書

透過檔案上傳或文件管理系統（DMS）整合應用，指令 Protégé 智慧系統基於既有資料生成專業法律文件。

Example prompt of a user telling Lexis+ AI, I respresent the Plaintiff in a negligence action against the city. Draft deposition questions for a witness based on the following facts from the complaint...

準備訊問問題​

即時生成詳盡的證言準備題組。

Examples of discovery requests a user might input into Lexis+ AI. First example is draft requests for production of documents. Second example is draft requests for admission. Third example is draft interrogatories.

撰寫調查請求書

根據案件資料輕鬆撰寫調查相關文件。

嚴選法律檢索資源庫

事務所智庫 × LexisNexis 權威資料庫

整合內部知識庫與LexisNexis法律資料庫，實現：

  • 產製完整書狀初稿

  • 高效推進法律調查程序
  • 發掘關鍵法律關聯性

開始搜索

探索Lexis+ AI如何提供值得信賴的法律資訊

User asks Protege, what positions have we adopted related to shared disposal for FTSE companies? Protege responds which source do you want to use to generate your response? Generate draft using Lexis+ content or generate draft using my firm's contracts?

透過文件管理系統整合提問事務所知識庫

基於事務所的文件進行法律相關提問。支援的文件管理系統整合包括 iManage、Netdocs、SharePoint 等。

Protege is prompting the user to Ask a question or use of of these tasks on their document with the options to ask what's missing or what's redundant. The user can also type in their own question, select their relevant jurisdiction, or click on more

智能分析合約文件

快速辨識合約及其他交易文件中的缺漏、矛盾與不一致處。

解析訴訟文件

於上傳文件中比對類似訴狀、答辯書與聲請書，驗證法律及Shepardize®判例引述準確性。

檢索主要與次要資料來源

搜尋最完整的判例法與次級資料庫，精準呈現法律關聯性分析結果。

搜尋實務指引資料庫

從數千名頂尖從業律師處整合萬件即用型律師工作指引、文件範本、條款庫及檢核表。

訴訟軌跡比對分析

分析並比較法院、法官、律師及事務所的訴訟紀錄。

掌握Law360法律動態

一站式追蹤法律修訂與行業發展。

Lexis+ AI 效能強化模組

提升法律工作效率​

利用 Lexis+ AI 全方位整合解決方案，完整串接事務所智庫與LexisNexis權威資料庫，全面提升個人工作效率。

開始精簡流程

了解 Lexis+ AI 如何提升您的生產力

Smartphone with the AI assistant on the screen and the text select a legal task AI can accelerate for you now, or at any time by selecting AI Assistant. Then there are four buttons with the option to ask a legal question, generate a draft

隨時隨地使用手機應用程式工作

透過手機應用程式隨時存取 AI 生成法律問答、文件摘要與書狀草案。

Example of how a user would upload a document and prompt Protege to summarize the document or multiple documents

複雜文件速讀解析

快速生成法律文件重點摘要，加速案件審閱流程。

Example of suggested follow up questions to a previous interaction with the tool not shown in this visual. The first follow up question is what impact could a non-compliant name have on the LLC's ability to conduct business in Pennsylvania? The second que

AI法律檢索助手

採用自然對話介面進行法律研究，內建全領域檢索提示功能。

A security badge with a lock saying we ensure optimal privacy protection by encrypting all documents. Also shows the functionality of uploading a new document and saving it to the vault.

運用 Vault 建立法律資料庫

在加密儲存文件庫執行 AI 驅動任務，實現高效法律文件處理。

Example prompt of a user asking the Protege feature in Lexis+ AI to generate a timeline of events.

自動生成時間軸

將複雜文件即時轉化為視覺化時間軸圖表。

全球頂級資安架構 守護專業作業安全​​

LexisNexis 採用專有AI多模態架構的解決方案，結合最先進的安全與隱私技術，全方位保護您的數據與知識資產。

人工監督的可靠AI系統​​

LexisNexis遵循 RELX 負責任的人工智慧原則，透過人工監控機制確保AI決策透明可溯，持續優化模型運作並降低演算法偏誤。

深入瞭解

專屬多模態大型語言模型（LLM）解決方案​

LexisNexis採用「隱私設計」原則，全方位保障數據與使用者信息安全。我們的生成式AI採用專屬模型架構，確保不將使用者互動數據分享給第三方用於產品改進。多模態解決方案會根據不同應用場景智能選配最適模型。

企業級雲端基礎建設​​

LexisNexis採用Microsoft Azure與Amazon Web Services Bedrock商用級雲端服務，確保系統部署安全穩定。

Lexis+ AI 適用對象​​

Lexis+ AI 專為跨足公部門、私營機構及學術領域的法律專業人員設計，有效提升各類法律工作效能
若未列示貴單位屬性類別， 歡迎聯繫 我們安排客製化功能演示。

  • 小型法律事務所
  • 大型法律事務所
  • 企業法務部門
  • 政府機關單位
  • 學術法研機構

見證 Lexis+ AI 實務應用效能​

The video promotes and describes the key functionality and benefits of the Lexis+ AI Mobile App for attorneys. The Lexis+ AI Mobile App is displayed on a smart phone device. The screen displays Ask a Legal Question, Generate a Draft, Summarize a Case, and Recent Conversation buttons on the home screen. Accompanying text announces: Take your practice on the go with cutting-edge AI technology.”  The App demonstrates that an attorney can enter “How does Florida define residency for tax purposes? and select a button to “Summarize the Case Authority” to produce a result. Text announces: Pose intricate legal queries and get insightful, verifiable responses with Shepard’s(R) Citation Validation instantly. The App demonstrates that it can define a detail of attorney-client privilege under Delaware Law in specific circumstances, with a citation linked. Text announces: Extract key points from recent case law on the go to stay informed and ready for any challenge. The App demonstrates that it can provide a concise summary of a specific case. Text announces: Get a jump start on writing briefs, arguments, motions, client letters and emails with well-structured drafts, saving valuable time and effort. The app demonstrates that it can draft a clause for a confidentiality agreement for a transactional matter. Text announces: Seamlessly access previous interactions and sync across devices for a personalized and connected experience without disruptions to workflow. The App demonstrates that you can easily select a Recent Conversations button to access your past interactions with the app, such as the ones described previously. Text announces: Download the Lexis+ AI Mobile App today and experience the power of Lexis+ AI, your legal Gen AI Assistant, anytime, anywhere. Two mobile devices are down, demonstrating that you can download the App from both the Google Play and Apple App Store. The LexisNexis and Lexis+ AI logos are displayed.
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隨時隨地使用Lexis+ AI 行動應用程式​

透過 Lexis+ AI 行動應用程式，您可以在 iOS 和 Android   裝置上進行法律諮詢、案件摘要、草稿生成等多項操作。了解如何隨時掌握最緊急的事務，隨時隨地高效處理。
The LexisNexis and Protégé logos appear, with the accompanying text, “Your personalized AI assistant.” The text appears: Drafting for Litigation Attorneys. The text appears: Draft full documents based on your past precedent… style preferences… and LexisNexis® content. The Welcome screen appears. The user clicks the Draft button. In the chat window with the AI Assistant Protégé, the user enters “Draft a negligence complaint the driver of a vehicle who T-boned client’s car at an intersection in California.” Protégé is shown to be generating a response. The Drafting Mode screen appears, with the chat to the right and a full draft of the complaint to the left. The user clicks a purple Suggested Action Button to “Simplify” the text. The user then uses Suggested Action Button to Replace a section of the text in the draft with a newly generated portion, which is implied to have been generated through follow up conversation with Protégé. The user then selects the button to download the document to Word and names the document. The user clicks download. A window in Word opens, with a Protégé Add-On window to the right. The text appears: Protégé enhances productivity… drives next-level work quality… tackles complex drafting tasks… and drives meaningful insights and analysis. The logos appear. Visit LexisNexis.com/Protégé to learn more.
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訴訟文件智能生成系統​​

在 Lexis+ AI 平台，您可以透過 Protégé   智慧輔助系統，輕鬆創建訴訟文件初稿——包括動議、起訴狀及法律論點等。了解如何詳細指定起訴內容、簡化關鍵段落，並將文件匯出至 Microsoft   Word。
The LexisNexis and Protégé logos appear, with the accompanying text, “Your personalized AI assistant.” The text appears: Drafting for Transactional Attorneys. The text appears: Draft full documents based on your past precedent… style preferences… and LexisNexis® content. The Welcome screen appears. The user clicks the Draft button. In the chat window with the AI Assistant Protégé, the user enters “Draft a standalone Work for Hire agreement for a content creator hired to contribute a creative work to a website.” Protégé is shown to be generating a response. The Drafting Mode screen appears, with the chat to the right and a full draft of the Work for Hire agreement to the left. The document scrolls, showing the length of what was generated from the prompt and the linked citations referencing the user’s organizations documents. The user highlights a section of the agreement and clicks a purple Suggested Action Button to “Expand” the text. The user then enters the follow up prompt “Make this language more pro-content creator.” Then the user clicks “Replace in my draft.” The text is replaced. The user then selects the button to download the document to Word and names the document. The user clicks download. A window in Word opens, with a Protégé Add-On window to the right. The text appears: Protégé adapts to jurisdiction rules, adapts to client needs, enhancing productivity and ensuring superior work quality. The logos appear. Visit LexisNexis.com/Protégé to learn more.
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Lexis+ AI 非訟律師文件生成解決方案​​

在Lexis+ AI平台，您可以快速生成跨領域商事文件初稿，涵蓋數百種交易文件類型。立即瞭解如何起草獨立的僱傭作品協議，依個案需求精準調整條款內容，並匯出為 Microsoft Word 格式進行後續編輯。
The LexisNexis and Protégé logos appear, with the accompanying text, “Your personalized AI assistant.” The text appears: Personalized Profile & Drafting Style. The Welcome screen in the Lexis+ AI platform appears. The Welcome message says, “Welcome Back, Jennifer.” The screen transitions to the Personalization Onboarding process, which asks “Would you like to personalize your Protégé™ experience?” The user clicks, “Yes, let’s proceed.” The Settings menu then appears. The user selects a Toggle Button that opts into “Personalize your experience.” Text announces: Adapts Output Based on Preferences. The User then enters their name, their role, then selects from 3 Drafting Style options: Dynamic, Expansive, and Focused. The difference between the drafting styles is then explained. Expansive response entails thorough explanation with extensive details and nuanced analysis. Focused response entails comprehensive reasoning and covers all key points effectively. The user then selects Preferred filters for jurisdiction and practice area in the Settings menu, with many options available for US Attorneys. Text announces: How will you personalize your Protégé? The logos appear. Visit LexisNexis.com/Protégé to learn more.
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體驗個人化法律文件起草​​

透過 Lexis+ AI 的 Protégé AI 助理，您可以選擇啟用個人化設定，讓 Protégé 輸出最符合您需求的內容。​​
​​了解如何自訂您的姓名、職稱、司法管轄區及起草風格設定——並可隨時重新調整這些設定。
Lexis Nexis intro presenting Protegé, your personalized AI assistant. Protegé Vault for litigators. Securely organize large case files, Securely analyze large case files. Automate repetitive tasks, Access advanced analytics. Upload seamlessly. Securely upload documents. Create a timeline. Retrieve case summaries fast. Retrieve case facts fast. Achieve optimal outcomes for complex cases. Visit lexisnexis.com/protege to learn more.
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訴訟律師專屬的 Protégé Vault

​​執業律師可安全上傳案卷資料，運用專為訴訟程序設計的智能分析模組。立即瞭解如何透過 Vault 加速案件準備流程，聚焦核心爭點攻防策略。 
LexisNexis intro presenting Protegé, your personalized AI assistant. Protegé Vault for Transactional Attorneys. Securely organize large case files, Securely analyze large case files. You can also identify discrepancies between documents, Draft emails to clients explaining them. Retrieve case summaries fast, Retrieve case facts fast. Keep client data 100% confidential. Achieve optimal outcomes for complex cases. Visit lexisnexis.com/protege to learn more.
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非訟律師專屬 Protégé Vault

透過 Protégé Vault，律師可安全上傳案件檔案，並進行專為訴訟律師設計的分析。​​了解如何運用 Vault 加速案件準備流程，專注於案件結果。​

熱門資源專區

Microphone icon with soundwaves, indicating voice-to-text transcription. 4 min read

Announcing Legal Industry’s First Voice AI Assistant to Simplify Legal Workflows

LexisNexis Protégé in Lexis+ AI delivers advanced capabilities that help legal professionals work collaboratively with AI, be more productive, and amplify their strategic impact.
How Leading Firms Are Implementing Legal AI for Measurable Firm and Client Impact. Read the Case Studies. 6 min read

Case Studies: How Gibbons and Rupp Pfalzgraf Are Driving Firm and Client Impact with Lexis+ AI

A strategic approach to AI has allowed these firms to increase caseload, focus on advanced analysis, and deliver exceptional value to clients in a rapidly evolving legal landscape. Learn how by reading the case studies.
Graphic background like a glowing circuit board with the LexisNexis Protégé logo in the center3 min read

The Next Chapter in Legal Tech Innovation: Introducing Protégé

LexisNexis Protégé is the new AI assistant that transforms legal work with the power of agentic AI.
Booklet with the title, Responsible Artificial Intelligence Principles at RELX6 min read

Our Commitment to Responsibly Developed Artificial Intelligence

At LexisNexis and RELX, we are committed to the responsible development of artificial intelligence that considers the real-world impact of our solutions. We take action to prevent the creation or reinforcement of unfair bias.
3 min read

4 Reasons Why Law Firms Need to Connect Their Legal AI Tool with Their DMS Platform

Learn how connecting Legal AI tools with Document Management Systems can revolutionize law firm efficiency and productivity.
3 min read

New Lexis+ AI App puts the power of legal AI in the hands of lawyers on the go 

Attorneys often must access their urgent work from home, court, client meetings, deal rooms, or on the road.  Learn how the Lexis+ AI Mobile App helps revolutionize the way lawyers work.
Image of legal professional in an academic setting11 min read

AI is preparing the next generation of lawyers

Generative artificial intelligence is becoming an essential part of legal education and training at law schools as well as firms across the United States.
Text reading The Definitive Guide to Choosing a Gen AI Legal Research Solution 7 min read

The Legal Gen AI Buyers Guide

Apply this framework to inform your decision-making process in the selection of a legal generative AI legal solution.
11 min read

How Small Law Firms Are Using Generative AI To Make Productivity Gains

Discover how small law firms are leveraging Lexis+ AI to enhance productivity and efficiency.
2 min watch

Julie Chapman, Head of Legal at LexisNexis, details the company’s adoption of Lexis+ AI into their daily workflows and how legal professionals should embrace generative AI.

常見問題​

您應信任Lexis+ AI的答案基於下列原因：
  • LexisNexis匯集超過2,000名技術專家、數據科學家與領域專家共同開發、微調與驗證人工智慧系統。
  • LexisNexis多年來持續研發並在產品中實踐生成式人工智慧技術。
  • 我們的搜尋結果建構於即時更新的權威內容，並由法律專家全程參與系統開發與優化流程，此機制確保能提供附有正式引註與參考來源的可靠法律回應。

Lexis+ AI 是一套全面整合的 AI 驅動解決方案，基於全球最大的權威性與獨家法律內容資料庫。它結合 AI   與專屬搜尋技術，協助法律專業人士創作出更高水準的工作成果，並加速明智決策的過程。


Protégé 是內建於 Lexis+ AI 的個性化生成式與代理型 AI   助理，具備對話式搜尋、洞見式摘要、智慧法律起草，以及文件上傳與分析功能。它能根據每位使用者的偏好進行量身定制，並能同時運用 LexisNexis   的內容資源與使用者自身的文件資料。現在，所有 Lexis+ AI 使用者均可透過這項全新功能，無縫使用 Protégé 個性化 AI 助理。

Protégé系統內建多重隱私與安全防護機制，嚴格保護客戶敏感資訊並符合各國資料保護法規遵循要求。使用者可隨時檢視與管理個人化設定，自由調整偏好程度或選擇完全停用。所有用戶資料皆不會用於優化其他使用者的系統表現。透過賦予用戶完整控制權與透明化資料存取設定，Protégé在提升法律服務品質與維護隱私安全標準間取得最佳平衡。



LexisNexis始終遵循兩大人工智慧開發準則：使用者完全掌控個性化設定，且共享資料不會用於優化他人系統表現。客戶可自主決定啟用哪些個性化服務，以及是否允許系統調用個人工作成果進行問答或文件生成。我們持續致力為法律專業人士提供最安全保密的人工智慧服務，並透過新功能實現深度個人化體驗。

LexisNexis被公認為數據隱私最佳實踐領導者，已建立完善的數據隱私原則、治理架構與管控方案，確保全面符合各司法管轄區的數據隱私法規要求、妥善保護個人可識別信息，並切實回應使用者在全球各地的隱私權關切

使用者可將加密保存的文件上傳至名為Vault的個人儲存庫。Protégé將運用Vault內文件執行AI驅動任務，包含生成時間軸、查找法律引註、分析反方論點與產製法律文件。系統會根據Vault內容智能推薦待辦任務，進一步指引工作流程。


  • 每個帳戶可創建最多50個Vault，單一Vault容納1-500份文件，所有資料均加密儲存

  • 上傳超過10份文件時系統將提示建立Vault，儲存庫將持續保留至用戶主動刪除，且可隨時增刪文件

  • 單次會話上傳10份以下文件且未儲存至Vault時，系統將於會話結束後自動清除

  • Protégé Vault分析結果將於「我的對話」歷史記錄中保留90天

立即申請Lexis+ AI免費試用​​

立即體驗Lexis+ AI強大的法律研究、文件起草與洞見分析功能——現已整合個性化 AI 助理 Protégé，功能全面升級。