At least two U.K. firms are already using Thomson Reuters’ legal AI assistant, which it acquired in 2023 through its purchase of legal research company Casetext.
Continue Reading Thomson Reuters Launches Legal AI Assistant CoCounsel Core in the UK
Casetext
Innovators of the Year (Individual), Provider: Jake Heller & Pablo Arredondo, Casetext
“We knew we had one shot. And that if we didn’t do it, no one would, not this quickly,” said Pablo Arredondo, Chief Innovation Officer and Co-Founder of Casetext, now part of Thomson Reuters.
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Pablo Arredondo on the One-Year Anniversary of CoCounsel
In this episode of “The Geek in Review,” hosts Greg Lambert and Marlene Gebauer celebrate the one-year anniversary of CoCounsel, the pioneering Generative AI Legal Research Tool launched by CaseText. They are joined by Pablo Arredondo, Vice President of CoCounsel at Thomson Reuters and co-founder of CaseText, to discuss the significant strides and challenges faced in developing and…
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LawNext: Thomson Reuters’ AI Strategy for Legal, with Mike Dahn, Head of Westlaw, and Joel Hron, Head of AI

On this episode of LawNext: A conversation about Thomson Reuters’ strategy around generative artificial intelligence with two of the executives most directly responsible for its development and implementation.
In a year dominated by discussion of generative AI and its potential impact on the legal profession, Thomson Reuters has played a leading role. It started in June, when the company announced …
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As Thomson Reuters Expands Casetext CoCounsel, the AI Legal Assistant, to Canada and Australia, It Provides Details on U.S. Growth

Still less than a year since it launched, CoCounsel, the generative AI legal assistant originally developed by Casetext, has had quite a year. Now, as it expands into new markets, we get details on its adoption to date.
It was March 1, 2023, that Casetext launched CoCounsel, a product developed in partnership with OpenAI that uses the GPT-4 large…
Continue Reading As Thomson Reuters Expands Casetext CoCounsel, the AI Legal Assistant, to Canada and Australia, It Provides Details on U.S. Growth
Thomson Reuters Expands CoCounsel Core to Canada and Australia
Following its US launch in November 2023, Thomson Reuters is rolling out the CoCounsel Core generative AI legal assistant to its first two English-speaking international markets.
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Best Use of Artificial Intelligence – E-Discovery & Litigation, Provider: Casetext
“Early access to GPT-4 meant a once-in-a-career opportunity to build something no one ever had and no one else could. We HAD to make it work,” said Jake Heller, CEO + Co-Founder of Casetext, Part of Thomson Reuters.
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The Legal Tech M&As That Changed the Legal Tech Market in 2023
While consolidation has been an ongoing trend in the legal tech space for years, 2023 was certainty a new peak for the industry.
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Top 15 LawNext Podcast Episodes of 2023 and of All Time
Call me lucky. Every week, I get to sit down at the mic for my LawNext podcast and have a conversation with the leading “innovators and entrepreneurs who are driving what’s next in law.”
For me, each and every one of these conversations is fun and fascinating. But I am equally fascinated to add up the numbers at the end of…
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Casetext CoCounsel Launches Timeline Feature
Today Casetext announced that a new feature called Timeline is available in CoCounsel. Timeline makes it easy to assemble “clear, comprehensive, and accurate chronologies” from large volumes of documents by using AI to extract events and arrange them into a chronological series. Timeline enables attorneys to manipulate the results through filtering, editing and focusing.
Time Saving with Timeline
According to the…
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The $650M Casetext Story: Coloring Book Edition
Once upon a time, in a magical city called San Francisco, three former lawyers came together to develop an innovative legal research platform, as an alternative to traditional legal research services such as Thomson Reuters Westlaw and LexisNexis. They called their new company Casetext.
Their original idea was to create a free, comprehensive library of primary legal research materials, supplemented …
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Addleshaw Goddard selects CoCounsel, Spellbook, Microsoft Copilot and its own AGPT platform after gen AI trials
Having conducted trials or proof of concepts with five generative AI vendors in the drafting, review, legal review and productivity space – as we first revealed in June this year …
Addleshaw Goddard selects CoCounsel, Spellbook, Microsoft Copilot and its own AGPT platform after gen AI trials Read More »
The post Addleshaw Goddard selects CoCounsel, Spellbook, Microsoft Copilot and …
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The 2023 Start/Stop Survey: CoCounsel Best New Product, Analytics Segment Shakeout.
As the 2024 budget planning season ramps up, we all look to both internal and external intelligence to support renewal, cancellation and acquisition decisions.

In August many of my readers participated in the annual Start/Stop survey which was open during the month of August 2023. I partnered with Harbor to conduct the survey and present the results On Thursday, September…
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What I Saw At ILTACON: Casetext, Thomson Reuters
The sessions offer a rare glimpse into the minds of senior thought leaders in AI tech.
The post What I Saw At ILTACON: Casetext, Thomson Reuters appeared first on Above the Law.
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Legal Research Consolidation Is Setting Off Some Alarm Bells, but It May Be Temporary
Legal research software may be centralized in the hands of two large companies, but consolidation isn’t a foregone conclusion in the market.
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Thomson Reuters Completes Its $650M Acquisition of Casetext

It has been the legal story of the summer. In June, Thomson Reuters announced that it had signed an agreement to acquire the legal research and AI company Casetext for a jaw-dropping $650 million.
The deal, it said at the time, was subject to regulatory approvals and customary closing conditions and was expected to close in the second half of…
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