Mar 10, 2026 |

CoCounsel Legal, Reimagined. Fewer Steps. Bigger Outcomes.

Rawia Ashraf, Head of Product, CoCounsel Transactional,
Emily Colbert, Head of Product, CoCounsel Litigation

 


When we first introduced听CoCounsel, we made a promise: AI that works the way you work, built on the sources you trust. That promise resonated. Today, more than one million professionals across 107 countries and territories have chosen听CoCounsel听鈥 a signal that AI has shifted from experimentation to production in the world’s most high-stakes professional workflows.

What began as a bold idea has become enterprise infrastructure because it delivered. CoCounsel 鈥 成人VR视频 AI Technology 鈥 is built for moments when being almost right is not good enough. It is grounded in decades of authoritative content, validated by domain experts, and backed by a clear commitment that customer data remains theirs.

And we听didn’t听stop there. Because the best version of that promise was still ahead of us.听

“Lawyers don鈥檛 want to just operate software, and that鈥檚 not what great AI should do. CoCounsel keeps them in the analytical mindset they were trained for: going back and forth, challenging answers, and steering the work. With sourcing directly from Westlaw and Practical Law, they’re not wasting time second-guessing the results. We’re seeing adoption from associates to partners across every practice area. When it spreads that quickly, the experience just works.”

– Andrew P. Medeiros, Managing Director of Innovation, Troutman Pepper Locke

 

From Assistance to Completion

The first wave of AI showed us that machines can reason. They can summarize, suggest, and draft. But legal professionals need systems that can听complete work听鈥 not just听assist听at moments within it.听There’s听a meaningful difference between the two.听

Professional legal work is structurally complex. It demands authoritative content, jurisdictional nuance, multi-step workflows, and outputs that can withstand scrutiny. General-purpose AI stalls at the edges of that complexity 鈥 it听assists听at moments within the work, but it听doesn’t听deliver end to end.听

For two years,听CoCounsel听has proven it can complete that complex work across the high-stakes legal workflows听professionals听trust. But directing it still required professionals to do the orchestration themselves 鈥 choosing the right skill, defining the workflow, crafting detailed prompts. The AI could finish the work; getting it started still took effort.听

That gap 鈥 between an AI that can complete the work and one that simply does 鈥 is exactly what we set out to close.听

 

Introducing听the Next Generation of听CoCounsel听Legal

Last week we teased the next generation of听CoCounsel听Legal 鈥 our most advanced version yet, out in beta soon.听It’s听a smarter, more powerful, and more flexible experience designed to handle more听high-stakes听work than ever before by听eliminating听the friction between asking and completion.听听

Now, professionals can complete any legal task with a single query,听even if no predefined skill or workflow exists. Simply describe what you need in plain language and听CoCounsel听Legal听gets to听work, using听advanced reasoning to understand the full scope of work,听assessing听the available听content and tools,听building听multi-step plans dynamically, adapting听to the complexity of the task, and executing听every step automatically. Plus, it explains听its reasoning along the way. Legal research, document analysis, drafting, strategic guidance 鈥 all from a single prompt.

With native access to both customer documents and the proprietary tools and content within Westlaw and Practical Law,听CoCounsel听Legal automatically听surfaces听the most relevant research and expert guidance.听Every result includes full visibility into the steps taken, the sources used, and citations to source materials. The outputs are fiduciary-grade, transparent, and verifiable 鈥 the kind you can stake your reputation on.听听

Less prompting. Less orchestration. Easier verification. More completion. Greater ROI. Without compromising professional standards.

 

Built to be Different from the Ground Up听

A听reimagined experience demands a reimagined foundation.听CoCounsel听Legal was re-architected from the ground up to听incorporate听Anthropic’s听Claude Agent SDK at the model听layer 鈥 creating the only legal agent with native access to Westlaw and Practical Law.听

“Anthropic’s听Claude provides advanced reasoning capability at the foundation layer 鈥 but what customers get from 成人VR视频 is a complete, governed system built around that foundation,”听said Joel Hron,听Chief Technology Officer, 成人VR视频.听“Our proprietary content, our domain expertise, and our governance framework are what turn raw AI capability into trusted, fiduciary-grade outcomes. That’s a combination others simply cannot replicate.”听

成人VR视频听operates听a model-agnostic AI architecture 鈥 meaning we work closely with frontier model providers at the capability level while owning and听operating听the full professional system: designing the workflows, orchestrating execution, integrating authoritative content, and standing behind the outcomes.听

This is not a chatbot with legal content bolted on.听It is a purpose-built agentic system engineered for high-stakes legal work,听built on a foundation that others听can’t听replicate.听

 

Models are table stakes.听The real differentiator is the system around the model.

General鈥憄urpose AI is built for breadth, not standards. Vertical startups bring focus, but they lack the authoritative content, trusted tools, and enterprise鈥慻rade foundation听required听for high鈥憇takes legal work.听

成人VR视频 brings all of it together:听

  • Our authoritative content听grounds every AI output in sources professionals can defend.听CoCounsel听Legal has native access to Westlaw and Practical Law 鈥 the same sources professionals rely on to produce outputs ready for litigation, regulatory, advisory, and transactional legal work across law firms and corporate legal departments.听
  • Our thousands of attorney-editors and domain experts听shape and fine-tune the AI to reflect real-world professional standards,听grounding听CoCounsel听Legal deeply in authoritative legal content and real-world legal reasoning patterns.听
  • Our native workflow integrations听mean听CoCounsel听Legal听doesn’t听sit alongside your work 鈥 it sits inside it, connecting to the tools professionals already use听including听Deepjudge,听NetDocuments,听Icertis,听Microsoft 365,听iManage, and many more.听
  • Trust听is not a feature;听it’s听the听product,听as听CoCounsel听Legal is designed to produce explainable, traceable outputs that professionals can stand behind. Every recommendation is grounded in authoritative sources. Every step in the reasoning process can be reviewed.听Every听output听is ready听for听human听review听and should听meet听the rigorous standards听required听for court filings, regulatory submissions, and high-stakes decisions.听
  • Customer data听remains听secure听and听is听not used to train general-purpose foundation models.听CoCounsel听Legal听operates听with enterprise-grade security, strict data governance controls, auditability, and clear boundaries between customer environments.听

If AI听can’t听complete work to fiduciary standards, it听won鈥檛听deliver ROI.听What听we鈥檙e听building, others听can鈥檛听replicate.听听

 

Part of a Broader AI Transformation

The commitment to developing听systems听that offer听鈥淔ewer听Steps. Bigger Outcomes鈥澨齣s transforming products across our portfolio.Deep Researchon听CoCounsel听Legal听launched in August 2025听and听is an AI-native legal research system that plans, reviews, and strategizes like a great researcher would 鈥斕齨ow听using Westlaw and Practical Law in parallel to make research exponentially听easier.听

Ready to Reviewon听CoCounsel听Tax and Audit, launched in December 2025, is modernizing 1040 tax return preparation, taking on heavy, repetitive work so tax professionals can focus on what matters most.听

On ONESOURCE+, we launched ONESOURCE Sales and Use Tax AI in January 2026. It鈥檚 already transforming the compliance landscape, reclaiming time, reducing audit risk, and cutting internal compliance cycles from day one. And we’re not stopping there. We’re building toward the next frontier: connected and embedded intelligence that orchestrates across the ONESOURCE tax ecosystem, bringing decades of tax content and regulatory intelligence to the moment decisions get made.

To complement听this听work,听we are combining frontier research talent and our deep domain听expertise听to accelerate development of听the 成人VR视频听large language model,听Thomson听鈥 trained on professional-grade data and purpose-built for high-stakes work.听

Our strategy is built around what professionals need: AI workflows grounded in proprietary content, deep domain听expertise, and the latest AI capabilities.听We鈥檙e听delivering fiduciary-grade results no one else can.听

 

Sign Up Now

The new听CoCounsel听Legal is entering beta in the听United States听soon, with general availability planned for later this year. More regions and territories will follow.听

for early beta access to the fully reimagined听CoCounsel听Legal experience.

Fewer Steps. Bigger Outcomes. A fundamentally better way to practice law.

Check out the Next Generation of CoCounsel Legal (click to enlarge):

Read more: Rebuilding for the Agent Era: The Next Generation of CoCounsel Legal

 

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