Gaius-Lex for Bank Legal Departments
Faster research, safer contracts, and a complete picture of legal risk in your bank.
Secure processing in the EEA • Encryption • Anonymization • No model training on your data

One tool for research, contracts, and legal risk
Accelerate your research, organize documents, and strengthen your bank's position vis-à-vis clients, counterparties, and authorities – using modules designed specifically for the work of a bank lawyer.
Research and compliance in one place
Chat with Gaius, Interactive Search, Legal Library, and DeepResearch reduce the time spent on research in Polish and EU law, and help you prepare opinions for the business and supervisory authorities faster.
- Faster opinions on products and processes
- Complete picture of case law and interpretative guidance
- Answers always with linked sources

Contracts and documents under control
Analyze Contract, Analyze Theses, Draft Document (in progress), and My Drive help you faster analyze loans, collateral, templates with clients and suppliers, and maintain consistent documents across the entire bank.
- Detection of potentially unfair contract terms
- Automatic extraction of key points from long documents
- Drafts of new documents based on your templates
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Disputes, audits, and materials for the board
DeepResearch, Document Verification, Workflows, and Chat with Gaius support the preparation of strong procedural submissions, responses to authority letters, and concise materials for the board – with the ability to verify every citation.
- Faster analysis of your own and the opposing party's submissions
- Reports explaining why specific rulings are key
- Stronger positions vis-à-vis clients, counterparties, and authorities

Gaius-Lex modules for bank legal departments
Combine research, document analysis, and your bank's internal knowledge in one tool – without switching between systems.
Gaius Agent
Ask questions about Polish law, EU law, case law, and tax interpretations in natural language, and Gaius-Lex will return an answer with linked sources, drawing on a database of over 3.5 million documents.
Interactive Search and Legal Library
Search statutes, case law, EU law, interpretations, and your own documents from My Drive, filter results by source type, court, and time, and use exact and fuzzy matching so you don't miss relevant documents.
DeepResearch
For key topics – such as WIBOR, sanctions, or major legislative amendments – launch DeepResearch, which will identify the most relevant documents, explain why they matter, and prepare a report ready to use in an opinion or board material.
Analyze Contract and Theses
Automatically sift through long contracts, regulations, opinions, and procedural submissions: Gaius-Lex will extract potentially unfair clauses, identify contractual risks, and pull out key points, labeling them as strong, weak, or controversial.
My Drive, anonymization, and encryption
Build your bank's own knowledge base: upload PDF files, DOCX files, scans, and recordings, use OCR and transcription, anonymize sensitive data, and work collaboratively in encrypted shared folders.
Workflows, Verify Company Data, and Document Verification
Combine Gaius-Lex functions in a single command – request automatic document summaries, research, and conclusion extraction, verify counterparty data in the National Court Register (KRS), and check whether cited rulings and legal acts actually exist and are correctly referenced.