// knowledge base

The diff.legal knowledge base

Editorial materials on AI and the law for teams at technology businesses. General information, not legal opinions: the team assesses a specific task after an enquiry.

Materials

• Court practice on AI in Russia — a review. Six cases from 2025–2026: procedural fines for AI hallucinations, uploading data to an AI service as disclosure of a trade secret, the status of AI documents in proof, disclosure of AI use to the court, and rights to AI-generated works.
• AI and trade secrets — a practical note. When uploading data to a public AI service is disclosure: case No. 02-1545/2026, the logic of the Constitutional Court and four measures a company should put in place.
• AI in legal departments — a research review. Data from Deloitte UK and RSGI (June 2026): adoption dynamics, budgets and the gap between expectations and the maturity of AI-agent governance.

Section rules

• diff.legal prepares and publishes the materials; changes are dated.
• The facts are verifiable: case numbers, dates and research sources are stated; case statuses may change — check current texts against the court case-file indexes.
• Quotations from judicial acts are marked as quotations; a summary does not replace the text of the act.
• Personal data and client projects are not published in the materials.

The section is updated over time. For a question about a material — hello@diff.legal.