Gaius-Lex - the AI platform for European law firms.
Agent Gaius doesn't suggest. It does the work:

Reads case files and contracts
Finds case law that matches the facts in front of you
Verifies citations, references, and sources
Drafts summaries and first versions of legal documents
Anonymises personal data
Reviews contracts for unfair clauses and risks

Tasks that take your firm hours - or full days - Agent finishes in minutes.
Built for European jurisdictions
Each jurisdiction we support comes with native legal sources, case law from supreme and administrative courts, and models trained to understand the local legal language - not translated, not approximated.

Live today: Poland, Czechia
Coming soon: Germany, Austria
In the pipeline: further European jurisdictions

Security without compromise
Your data belongs to you. We don't train on it. We don't share it.
You choose the deployment model:

SaaS - ready from day one, hosted in Europe
On-premise - on your firm's own infrastructure, with no client data leaving your servers

Gaius-Lex is not a chatbot. It's not a search engine. It's a tool that does the actual work of a lawyer.

Gaius-Lex

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Gaius-Lex

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