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Lifecycle

Thomson Reuters Product Lifecycle

Release dates, version history and end-of-support dates for 22 Thomson Reuters products and 3 versions.

Releases and Lifecycle

Upcoming End of Support

Release dates, version history and support and end-of-life dates as published by Thomson Reuters. Dates within the next 12 months are highlighted; past dates are dimmed. Retrieved 2026-10-13.

CoCounsel 2 versions
VersionReleasedSource
Next generation of CoCounsel Legal[2]
CoCounsel Legal[1]
Westlaw Advantage 1 version
VersionReleasedSource
Westlaw Advantage[1]
No published lifecycle 20
Accounting CS, Accounting CS Payroll, All Thomson Reuters Services, Checkpoint, CoCounsel Core, CoCounsel Drafting, CoCounsel Tax, CoCounsel Tax Essentials, Inflo, NetFirm CS, ONESOURCE Data Hub, ONESOURCE Direct Tax, ONESOURCE Direct Tax Foundation Services, Practical Law, SaaS for CS Professional Suite, Tax Q&A Service, UltraTax CS, Westlaw, Westlaw Edge, Workpapers CS
Sources 2
  1. Thomson Reuters Launches CoCounsel Legal: Transforming Legal Work with Agentic AI and Deep Research retrieved 2026-10-13
  2. Thomson Reuters Launches Next Generation of CoCounsel Legal, the AI Ecosystem Built for Legal Professionals retrieved 2026-10-13
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