Mike OS — Legal AI Platform

Description

Mike OS is an open-source legal AI platform that provides law firms with the ability to own and extend their AI capabilities. As a self-hostable solution, it eliminates vendor lock-in and per-seat pricing, allowing firms to pay only for the API costs they incur. The platform offers a comprehensive suite of features, including a chat interface that reads documents, provides grounded citations, researches case law, and drafts and edits contracts end-to-end.

Matter-scoped workspaces enable users to upload various legal documents, such as credit agreements and leases, into projects where the assistant maintains full context across conversations and documents. The tabular review feature allows for spreadsheet-style extraction across hundreds of documents, with every cell verifiably cited back to a page and a quote, ensuring accuracy without hallucinated answers.

Mike OS supports reusable workflows, enabling firms to save proven prompts as templates for tasks like CP checklists and credit agreement summaries. The platform is designed to be extended, allowing firms to add practice-specific workflows, integrate their document management systems, and wire in their own citation engines.

Security and compliance are prioritized, with documents never leaving the firm's perimeter, ensuring control over residency and privilege. The platform also offers model choice, supporting Anthropic, Gemini, and OpenRouter-backed models, and includes a full Next.js application, Express API, and object-storage integration for deployment.

Mike OS has been independently tested by legal professionals, demonstrating its practical value in NDA and contract review, multi-document analysis, and project management. While the platform offers significant advantages, it also requires consideration of setup and model costs, and its capabilities in litigation and IP use cases may have limitations.

Mike OS's Core Features

• Open-source platform

• Self-hostable

• Chat interface with document reading

• Grounded citations

• Case law research

• Contract drafting and editing

• Matter-scoped workspaces

• Spreadsheet-style tabular review

• Reusable workflows

• Model choice: Anthropic, Gemini, OpenRouter

• Document library

• PowerPoint and Excel support

• Security and compliance control

• Integration capabilities

• Independent testing and review

How to use Mike OS?

1. 1

   Deploy: Set up the platform on your server

2. 2

   Configure: Customize workflows and integrations

3. 3

   Use: Upload documents and start projects

4. 4

   Optimize: Extend with practice-specific workflows

Mike OS's Use Cases

• Contract Review
• Case Law Research
• Document Management
• Workflow Automation
• Multi-Document Analysis

FAQ from Mike OS

• What is Mike OS?

  Mike OS is an open-source legal AI platform designed for law firms to own and extend their AI capabilities.

• How does Mike OS ensure data security?

  Mike OS is self-hostable, ensuring documents never leave your perimeter, maintaining control over compliance and privilege.

• Can Mike OS be customized?

  Yes, firms can add practice-specific workflows, integrate document management systems, and wire in citation engines.

• What models does Mike OS support?

  Mike OS supports Anthropic, Gemini, and OpenRouter-backed models for flexible AI deployment.

• What are the key features of Mike OS?

  Key features include document reading, grounded citations, case law research, contract drafting, and reusable workflows.

• Is Mike OS free to use?

  Mike OS is open-source with zero license cost, but firms pay for API usage costs.

• How does Mike OS handle document reviews?

  Mike OS offers tabular review with spreadsheet-style extraction, ensuring accuracy with verifiable citations.

• What types of documents can Mike OS work with?

  Mike OS supports PDFs, office documents, PowerPoint presentations, and Excel spreadsheets.