AI for the law, done right

Now lawyers can delegate substantive work to AI and trust the results, developed and backed by the pioneers in AI for the law.

The experts in legal AI

Since 2013, Casetext has led innovation 
in legal tech by leveraging advanced AI machine learning to build sophisticated technology for legal professionals.

AI built for lawyers

We tailor cutting-edge AI to the specific needs of legal practitioners to create solutions that work, instead of just finding attention-grabbing uses for the latest tech.

Dedicated technologists

As the trusted authority in legal AI, 
we’re dedicated to rigorously testing 
and improving our technology 
to ensure continued advancement 
of the legal profession.

Uniquely qualified
to lead legal AI

We established Casetext to expand access to justice for everyone, through tech solutions that empower legal professionals to produce higher-quality work faster, to serve more clients. Our impeccably trained legal professionals, engineers, and data scientists have built and continue to develop our AI legal assistant, CoCounsel, which allows attorneys for the first time to trust substantive tasks to an AI.

Trusted by 10,000+ law firms

Since 2013, Casetext has been making the difference for solos and small practices, Am Law 100 firms, and in-house legal departments.
Casetext has consistently gone above and beyond what we thought was possible.
‒Flyn Flesher, Senior Manager of KM Counsel, Ogletree Deakins

Casetext is using AI to change the way we communicate the law, and increasing access to the law. In this way, large language model tools are essential to improving access to justice.

Joe Gibson, Managing Attorney, The Employment Law Center of Maryland

Casetext is head and shoulders above any competitors.

‒Valdemar (Val) L. Washington, Founder and Managing Member, Washington Legal

I've been amazed at CoCounsel’s capabilities in support of our Ukrainian refugee class action case. It did a great job helping me vet a legal theory at superhuman speed that is foundational to our case.

‒Greg Siskind, Immigration Attorney and Founder, Siskind Susser, PC

I used to wait for days and hours for answers using traditional legal research tools, but with Casetext, I can find my best, most on-point case in minutes and seconds.

Sasha Rao, Partner, Maynard Cooper Gale

Legal AI changing law for the better

Learn more about where this technology is headed, and what it means for the legal profession.

Put Casetext to work for you

Sign up today to be among the first to try the power of CoCounsel.

Discover more about AI for the law

© 2024 Casetext Inc., a part of Thomson Reuters
Casetext, part of Thomson Reuters are not a law firm and do not provide legal advice.
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Draft Correspondence

Rapidly draft common legal letters and emails.

How this skill works

  • Specify the recipient, topic, and tone of the correspondence you want.

  • CoCounsel will produce a draft.

  • Chat back and forth with CoCounsel to edit the draft.

Review Documents

Get answers to your research questions, with explanations and supporting sources.

How this skill works

  • Enter a question or issue, along with relevant facts such as jurisdiction, area of law, etc.

  • CoCounsel will retrieve relevant legal resources and provide an answer with explanation and supporting sources.

  • Behind the scenes, Conduct Research generates multiple queries using keyword search, terms and connectors, boolean, and Parallel Search to identify the on-point case law, statutes, and regulations, reads and analyzes the search results, and outputs a summary of its findings (i.e. an answer to the question), along with the supporting sources and applicable excerpts.

Legal Research Memo

Get answers to your research questions, with explanations and supporting sources.

How this skill works

  • Enter a question or issue, along with relevant facts such as jurisdiction, area of law, etc.

  • CoCounsel will retrieve relevant legal resources and provide an answer with explanation and supporting sources.

  • Behind the scenes, Conduct Research generates multiple queries using keyword search, terms and connectors, boolean, and Parallel Search to identify the on-point case law, statutes, and regulations, reads and analyzes the search results, and outputs a summary of its findings (i.e. an answer to the question), along with the supporting sources and applicable excerpts.

Prepare for a Deposition

Get a thorough deposition outline in no time, just by describing the deponent and what’s at issue.

How this skill works

  • Describe the deponent and what’s at issue in the case, and CoCounsel identifies multiple highly relevant topics to address in the deposition and drafts questions for each topic.

  • Refine topics by including specific areas of interest and get a thorough deposition outline.

Extract Contract Data

Ask questions of contracts that are analyzed in a line-by-line review

How this skill works

  • Allows the user to upload a set of contracts and a set of questions

  • This skill will provide an answer to those questions for each contract, or, if the question is not relevant to the contract, provide that information as well

  • Upload up to 10 contracts at once

  • Ask up to 10 questions of each contract

  • Relevant results will hyperlink to identified passages in the corresponding contract

Contract Policy Compliance

Get a list of all parts of a set of contracts that don’t comply with a set of policies.

How this skill works

  • Upload a set of contracts and then describe a policy or set of policies that the contracts should comply with, e.g. "contracts must contain a right to injunctive relief, not merely the right to seek injunctive relief."

  • CoCounsel will review your contracts and identify any contractual clauses relevant to the policy or policies you specified.

  • If there is any conflict between a contractual clause and a policy you described, CoCounsel will recommend a revised clause that complies with the relevant policy. It will also identify the risks presented by a clause that does not conform to the policy you described.

Summarize

Get an overview of any document in straightforward, everyday language.

How this skill works

  • Upload a document–e.g. a legal memorandum, judicial opinion, or contract.

  • CoCounsel will summarize the document using everyday terminology.

Search a Database

Find all instances of relevant information in a database of documents.

How this skill works

  • Select a database and describe what you're looking for in detail, such as templates and precedents to use as a starting point for drafting documents, or specific clauses and provisions you'd like to include in new documents you're working on.

  • CoCounsel identifies and delivers every instance of what you're searching for, citing sources in the database for each instance.

  • Behind the scenes, CoCounsel generates multiple queries using keyword search, terms and connectors, boolean, and Parallel Search to identifiy the on-point passages from every document in the database, reads and analyzes the search results, and outputs a summary of its findings (i.e. an answer to the question), citing applicable excerpts in specific documents.

Skills

UNIVERSAL
Search a Database

Find all instances of relevant information in a database of documents.

Summarize

Get an overview of any document in straightforward, everyday language.

Draft Correspondence

Rapidly draft common legal letters and emails.

TRANSACTIONAL
Contract Policy Compliance

Get a list of all parts of a set of contracts that don’t comply with a set of policies.

Extract Contract Data

Ask questions of contracts that are analyzed in a line-by-line review

Prepare for a Deposition

Get a thorough deposition outline by describing the deponent and what’s at issue.

LITIGATION
Legal Research Memo

Get answers to your research questions, with explanations and supporting sources.

Review Documents

Get comprehensive answers to your questions about a set of documents.