Corpus is TirLegal’s AI-powered platform for legal drafting and transaction management, developed specifically for corporate legal practices. It uses generative AI trained on legal content to transform structured inputs—such as term sheets or client intake forms—into fully drafted documents aligned with a firm’s proprietary templates and workflows.

The platform automates the drafting, review, and management of transaction documents across a range of legal matters, including mergers and acquisitions, equity financings, incorporations, tax planning, and real estate. It supports consistency, reduces manual effort, and increases drafting efficiency.

Corpus is designed to capture and operationalize institutional legal knowledge, making it accessible across legal teams. This facilitates internal training, supports delegation, and promotes consistent output regardless of seniority.

Key features include:

• High-volume drafting of firm-standard documents
• Microsoft Word integration for both in-platform and offline editing
• Document comparison tools to validate output against input data
• Support for secure, localized deployment configurations
• Drafting tools that incorporate negotiation context and provide contextual insights