June 25, 2026


Thomson Reuters CEO Unveils Vision for the Future with Innovative CoCounsel and Proprietary LLM Development

In a landmark announcement, Thomson Reuters CEO Steve Hasker outlined the company's strategic advancements in legal technology, highlighting the development of the next generation of CoCounsel and the creation of a proprietary large language model (LLM). This initiative, part of the broader 'Future of Professionals' report, aims to redefine professional landscapes by integrating cutting-edge artificial intelligence with skilled human expertise.

Hasker detailed the motivation behind Thomson Reuters' decision to build its own LLM during a recent interview. As legal and regulatory environments become increasingly complex, the demand for sophisticated, yet efficient tools rises. Thomson Reuters' LLM seeks to address this need by enhancing the capabilities of legal professionals with AI that can process and analyze vast quantities of legal data at unprecedented speeds.

The 'Future of Professionals' report, a comprehensive study spearheaded by Thomson Reuters, investigates the evolving roles of professionals across various industries in the face of rapid technological change. One of the key findings of the report is the shift towards more collaborative models of work, where technology acts not just as a tool, but as a partner in decision-making processes. This paradigm shift is what inspired the next generation of CoCounsel.

Thomson Reuters' next generation of CoCounsel represents a significant leap from traditional legal research tools. By employing AI-driven insights, this tool promises to assist lawyers not only with research but also with predictive analytics, helping to forecast legal outcomes with a higher degree of accuracy. This advancement stands to revolutionize how legal professionals approach case strategy and client advisement.

Hasker emphasized that the decision to develop an in-house LLM rather than partnering with existing technology providers was driven by a desire to tailor the tool specifically to the nuanced needs of Thomson Reuters’ global clientele. This bespoke approach ensures that the tool aligns perfectly with the workflows and specialized requirements of legal professionals across jurisdictions.

The introduction of these technologies comes at a crucial time as the legal industry continues to navigate the challenges posed by digital transformation. Thomson Reuters' commitment to innovation through the 'Future of Professionals' initiative and its investment in proprietary technologies like the LLM positions the company at the forefront of the legal tech revolution, promising to enhance the efficacy and efficiency of professionals worldwide.

The legal community and beyond will be watching closely as Thomson Reuters rolls out these new technologies. With these tools, Thomson Reuters not only aims to enhance the capabilities of individual lawyers but also to transform the broader landscape of professional services by fostering a more collaborative and informed approach to decision-making.