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AI in the Legal Industry: Automating Document Review and Legal Research

Advances in AI technology have changed the way humans perform both professional and personal tasks. The legal industry is not an exception to this paradigm shift. The emergence of intelligent virtual assistants, along with other AI tools, brings up concerns that are transforming legal services. The global AI software market has reached $1.98 billion in the legal industry in 2023. 

The standard operational model of legal companies is hourly invoicing for the time spent on cases. This implies putting in long hours while engaging in busy work. Several hours used for low-value document inspection and research can be reduced using AI in the legal industry

Law firms are going to be driven to rethink the way they operate in order to concentrate on providing high-value advice services. Lawyers might be released to concentrate on more high-value targets by using configurable and adaptable Natural Language Processing (NLP) and Machine Learning (ML) capable AI for tasks such as document reviews and evaluation, contract administration, payments, and invoices.

Here’s what we will cover in this article: 

  • Uses of AI in legal services
  • E-discovery
  • Automation of documents
  • Predictive analysis
  • Intellectual property management
  • Chatbots and virtual assistants
  • AI tools for lawyers
  • ClickUp
  • CoCounsel
  • Harvey AI
  • Future of AI in legal field
  • Get ready to kickstart your AI journey
  • FAQs on AI in the legal field

Uses of AI in Legal Services

The legal industry presently employs AI in many facets of its operations. AI in law companies may not be visible, but it assists lawyers and paralegals in performing their duties more effectively. In particular, AI in law firms enables legal practitioners to revolutionize how they work by prioritizing clients first in an innovative manner.


E-discovery is among the most basic and widely used kinds of artificial intelligence in law: the procedure of scanning digital data to get non-privileged data related to a case or claim. When all case records are kept on paper, it can be challenging to find essential details and evidence. Attorneys may have to put in a considerable amount of time looking through heaps of paperwork that is often scattered about in order to find just one significant detail.

Lawyers may get immediate responses and access whatever data they may require with AI-powered e-discovery tools. Furthermore, when looking for data using AI-powered tools, it is feasible to utilize filters and particular characteristics, such as geographic regions or dates.

Automation of Documents

Another advantage is that automation improves the effectiveness of legal work. Virtual assistants with NLP features might help lawyers review and analyze massive numbers of papers, contracts, and agreements in a more effective manner. 

Furthermore, ChatGPT, along with additional large language models, might be helpful examples of generative AI in the legal industry, automating the creation of legal paperwork. They can save time and reduce the likelihood of errors by automating monotonous and time-consuming tasks such as document review, contract evaluation, and drafting legal papers.

The following are some ways that intelligent virtual assistants might help law firms and lawyers:

  1. Contract review: Ensuring that the contract has been thoroughly reviewed and that risks are avoided.
  2. Document automation: A process of creating routine legal papers. There are several AI technologies available that can help lawyers create papers that are uniform, proper, and up-to-date.
  3. Dictation assistants: Voice-activated virtual assistants can help lawyers take notes, dictate papers, and transcribe conversations.
  4. Language translation: Virtual assistants can translate legal documents for lawyers who work with multinational clients or on matters involving international borders.
  5. Document management: Businesses may contain thousands or tens of thousands of similar paperwork, such as contracts, that must be maintained for uniformity and enforcement.
AI in the legal industry

Note: There is no source, as the image is created by the writer.

Predictive Analysis 

AI systems can analyze historical data to predict case results, litigation patterns, and potential risks. There are tools that analyze every choice in a specific field, input particular concerns in a case, consider factors such as the specific judge allocated to take up the case, and look for potential results.

  1. Analytics and Predictive: AI-enabled virtual assistants can analyze legal data and enable lawyers to predict case results, identify patterns, and make better strategic choices.
  2. Contract Analysis and Necessary Diligence: Contract analysis virtual assistants can evaluate contracts, underline essential terms, and spot potential hazards, accelerating due diligence procedures during deals and negotiations. 

Intellectual Property Management

AI in legal profession makes it possible to streamline processes for managing IP portfolios, patent searches, and trademark maintenance. These technologies provide useful details on current patents, possible infringements, and IP tactics by analyzing large databases.

In terms of patent searches, AI swiftly goes through enormous databases of patents and academic publications to find previous work and assess an invention's uniqueness. It also regularly monitors numerous websites, social media channels, and e-commerce sites for suspected trademark violations or unlawful use of protected marks.

In addition, AI-powered solutions make it easier to keep track of intellectual property holdings. They monitor the current standing of trademarks, patents, and copyrights, informing lawyers of prospective upkeep or enforcement activities and reminding them of renewal targets.

Chatbots and Virtual Assistants

Legal chatbots have been included on the main page of several law firm websites. As virtual assistants, these bots are able to help prospective clients with frequently asked questions and direct them through the necessary legal procedures. 

Legal firms can use AI-powered virtual assistants and chatbots to serve as virtual support staff, giving basic data and assistance 24/7. AI legal assistant converses with clients in natural language, comprehends what they want, and provides necessary information or advice.

Additionally, a chatbot can help with new client onboarding by gathering preliminary case information, including the nature of the legal problem, important dates, and any other relevant paperwork. This guarantees that attorneys have the information they need to give individualized advice and expedite the first consultation procedure.

AI Tools for Lawyers 

AI legal assistant technologies are not virtual assistants that will argue your case for you. These are useful resources that can significantly improve the efficiency of your everyday tasks. While some of these tools offer simple summaries for reading condensed versions of large legal documents, several of them can help you in crafting elaborate contracts and legal paperwork.

Numerous AI legal assistant technologies have emerged in response to ChatGPT's rapid rise in popularity, as well as the rise of chatbots and AI everywhere. 


ClickUp provides an extensive range of legal options. As a complete unit productive structure, it's a perfect fit for supporting legal professionals in bringing together all of their tasks into a single dynamic Workspace. 

Featuring over 15 customized viewpoints, you have access to how many cases you have from every perspective, including Lists, Calendars, and Table layouts. Additionally, you may design unique Dashboards that provide real-time analytics and data on different operations, all while keeping an in-depth understanding of the most essential duties.


Source: ClickUp

The most useful element of ClickUp for attorneys is, without a doubt, ClickUp AI, a cutting-edge AI-powered digital assistant that creates e-mails, paperwork, assignments, overviews, and revisions through natural language processing.


CoCounsel is a significant language model driven by OpenAI and Casetext. This artificial intelligence technology functions as a competent, trustworthy, and secure legal assistant to help with the legal profession.

This tool is unique among large language models because it was designed with legal purposes in mind. To satisfy the highest standards, attorneys and AI experts have extensively and consistently tested an OpenAI-powered solution designed specifically for the needs of lawyers.


Source: CoCounsel

Since CoCounsel accesses GPT-4 through dedicated servers, your data isn't submitted to the model to be "trained" as part of publicly available information. It minimizes the possibility of inaccuracies and guarantees that contracts are thorough and compliant with the law. This makes contract reviews easier for legal firms to manage and frees up time for other crucial duties.

Harvey AI

Harvey AI acts as an AI-powered legal study platform that uses a combination of different kinds of AI, such as NLP and machine learning. It is advertised as "unprecedented legal AI." Harvey AI is based on Open.AI's GPT AI, much like ChatGPT, but it also makes use of a law firm's own created services and models, as well as generic legal content (such as case law) to help with legal work.

Harvey AI 

Source: Harvey AI

Although it is currently in beta, Harvey AI promises to help firms create data-driven conclusions, suggestions, and predictions in addition to helping with chores like contract research, due diligence, dispute resolution, and regulatory compliance.

Future of AI in Legal Field

As AI develops further, the legal sector has tremendous possibilities for the future. Legal research, document analysis, and decision-making procedures will become even more efficient with the use of NLP, machine learning, and predictive analytics. 

AI-driven legal assistants with extensive legal knowledge and sophisticated algorithms will enable attorneys to provide better client service. 

Furthermore, it is believed that AI in legal sector will play a bigger part in contract analysis, compliance oversight, and due diligence, lowering risks and improving legal operations altogether. Law companies can improve their ability to thrive in the digital era by adopting AI.

Get Ready to Kickstart Your AI Journey

Artificial intelligence is transforming the globe, and the legal sector is no exception. However, while AI cannot substitute for lawyers, it can help them operate with greater effectiveness while cutting expenses if given the correct AI-powered tools. The implementation of an AI solution will generate positive momentum within a law company. Lawyers can unwind and let automated systems tackle the tiresome specifics as they grow to trust AI software. 

Want to be the next one to create an AI tool for the legal industry? Explore the benefits and concepts of AI and machine learning with Interview Kickstart. Furthermore, you get complete guidance to win over the recruiters of the leading tech companies with our interview preparations. Sign up for the webinar today!

FAQs on AI in the Legal Field

Q 1. How many law firms are using AI?

A study conducted by the Thomson Reuters Institute has found that the use of generative AI has started off in law firms, with approximately 3% of law firms using AI for their use. One-third of the participants stated that they are thinking about adopting AI in their law firms.

Q 2. Can AI write a legal brief?

AI has the capacity to revolutionize the way lawyers perform their duties significantly, and using AI to develop insights and prepare pleadings is only one of the ways AI may enhance lawyers' tasks.

Q 3. What type of AI do lawyers use?

Lawyers generally use Natural Language Processing (NLP). NLP is a branch of artificial intelligence that concentrates on designing algorithms that can interpret and produce human language. Lawyers use NLP algorithms to examine massive quantities of legal documents in order to identify important case laws, legislation, and regulations.

Q 4. Can ChatGPT summarize legal documents?

ChatGPT could serve as a way to instantly and effectively summarize large volumes of legal material that includes court cases and legislation, making it simpler for legal practitioners to keep up to date on the most current developments in their chosen field.

Q 5. What is copywriting vs proofreading?

Proofreading addresses a document's final draft to identify and correct grammar-related, punctuation, capitalization, spelling, and formatting mistakes. Copywriting is the process of generating words to generate a piece of text (copy) that will influence others to do something particular.

Last updated on: 
January 12, 2024

Bareeha Dehradunwala

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