The Premier Toolkit for Modern Legal Practice

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Grow your legal practice with Counsel Stack

Increase operational efficiencies with our research and practice management suite.

Counsel Stack Platform

A suite of practical tools designed for lawyers, by lawyers.

Backed by tens of millions of authoritative sources, including federal, state and local case law, reporter citations, federal and state legislation, bills, statutes, federal regulations, agency rules, executive policy documents, congressional hearings, reports, and meeting notes, sponsors, the Federal Register, U.S. Code, and more.

Legal Research

We use LLMs that exhibit sound legal reasoning and provide answers backed by authoritative sources.
Ask Counsel Stack questions about case law, legislation, regulations, rules, policy documents, and more. We never train on your data.

Form Completion

Streamline complex data entry with our intelligent form mapping and auto-completion technology. View, approve, and save changes in Counsel Stack's real-time online form editor.

Document Review

Conduct thorough document review. Analyze batches of documents with Counsel Stack's multi-document analysis system. Protect your documents from AI extraction (coming soon).

Encrypted Storage

Your documents are private and encrypted, with sensitive information automatically redacted. We never store your legal work on our servers.

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"Damn! That is a good answer."

- Law School Professor
"I would recommend Counsel Stack to any litigator like myself, but also to any in-house counsel, compliance personnel, or journalist."

- Attorney
"Counsel Stack’s document review helps me do work I couldn’t do before. It’s a powerful and important part of the toolkit."

- Attorney
"So far it’s been amazing, I’ve been plugging old cases that I’ve already read in - the briefs and answers it gives me are spot on."

- Law School Student

Professionals remain in control.

Counsel Stack legal research is verifiable and has built-in guardrails.

Lawyers in the Loop

LLMs hallucinate legal information 58% of the time with ChatGPT 4 and 88% with Llama 2. Legal LLMs hallucinate between 17% and 33% of the time. Courts have sanctioned  lawyers for citing fake AI content.

Instead of risking errors, Counsel Stack flags incomplete citations, acting as a guardrail so you can step in and verify critical points.

Legal Research

Counsel Stack is your personal legal assistant, offering current and valid analysis across disparate sources.

Document Review Assistant

Review documents in batches, visualize topics, relationships, and sequences.

Timekeeping

Automatically track time and work product to improve your billing efficiency.

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Legal AI

Frequently asked questions

Common questions about language models in legal practice
Is my data safe with Counsel Stack?
Yes. We built our platform to keep your information private and secure. We automatically remove sensitive information before processing. We never save or store your legal documents on our servers. All your data is encrypted when it moves between your computer and our service. Any temporary information is stored locally, in your own browser, and you can delete it anytime. When you clear a conversation, it's gone.
Must I disclose my use of Counsel Stack to clients or courts?
We recommend attorneys using our platform follow the rules of professional conduct, standing orders, and other laws or regulations that govern the profession in their respective jurisdiction and practice area. But as a software company we aren't in a position to prescribe legal advice or a specific course of action. Some jurisdictions require that sort of disclosure, others don't.
Why should lawyers care about language models?
Lawyers should be interested in language models because they offer significant advantages in legal research, align with ABA guidance on maintaining competence, and enhance cost efficiency. These models can automate and streamline many routine tasks, freeing lawyers to focus on more complex aspects of their cases.
What is the ABA's stance on AI and legal practice?
The ABA has adopted resolutions (604, 608, 609, 610) emphasizing responsible AI development and use, promoting ethical, transparent, and accountable deployment of AI in the legal sector. These resolutions also focus on enhanced cybersecurity, guidelines for organizations engaging in AI, and integrating cybersecurity education into law school curricula.
How do large language models work?
Language models are next word predictors. Large language models like GPT-4, Llama 2, and Mistral utilize training data, attention, and transformers. These mechanisms help the model capture nuanced semantic relationships between words and sentences, enabling them to generate coherent text.
How can litigators benefit from using language models?
Litigators can benefit significantly from language models by leveraging them for efficient legal research, strategic development, jury analysis, and enhancing overall litigation planning. These tools can streamline various aspects of legal practice, making processes more efficient and data-driven.
How do language models increase capital efficiency in legal practice?
Properly developed language models enhance capital efficiency in legal practice by accelerating tasks and making sophisticated legal analysis more accessible. This is particularly beneficial for less experienced practitioners, leveling the playing field in terms of resource availability and expertise.
How can response quality be improved when using language models in legal contexts?
Enhancing response quality with language models in legal contexts involves prompt engineering and grounding techniques, which provide the language model with necessary contextual information. This approach ensures clear, context-aware, and accurate language model responses, effectively utilizing the model's reasoning capabilities over the provided knowledge.
What is prompt engineering in the context of language models and law?
Prompt engineering involves designing specific queries or instructions to guide AI models towards generating more accurate and contextually appropriate responses. It's a critical skill for legal professionals using AI, ensuring that the technology aligns with the specific needs and nuances of legal cases.
What are some basic prompting techniques to improve response quality in language models
A few basic techniques to improve response quality in language models include (1) specifying clear task formats and tone, (2) encouraging step-by-step thinking through a chain of thought approach, and (3) persona prompting. These techniques help in eliciting more precise and relevant responses.
What is "grounding" a language model?
Grounding a language model is connecting it to a reliable datasource. Grounding with Retrieval Augmented Generation (RAG) helps mitigate hallucinations while enhancing the model's accuracy. This process involves providing the language model with a rich context or specific information to base its responses on, leading to more accurate and reliable outputs.
What are hyper parameters in language models, and how do they change outputs?
Hyperparameters in language models, such as temperature, token window, and penalties, significantly influence the model's outputs. The temperature setting affects the creativity or randomness of the response, the token window determines the scope of the output, and penalties help prevent repetitive phrases or redundant content. Adjusting these settings allows you to tailor the language model's responses, ensuring they are suitable for the specific requirements of brainstorming, legal research, drafting, or analysis.