CODEXIS AI
Case study

From simple search to verifying accuracy, drafting submissions and reviewing entire documents.

JUDr. Tomáš Průša

attorney at AK Průša

JUDr. Tomáš Průša, attorney at AK Průša

My story with CODEXIS AI

I have personally been using CODEXIS AI since the beginning of 2025, and over that time the way I work with it has changed. At first I mainly used it for quick case-law research, for example when preparing appeals, constitutional complaints or lawsuits. It also helped me when providing legal advice.

Gradually I began using other features as well, such as document review, comparing contract versions and drafting submissions. I upload documents so the AI can give me a brief analysis, and I have also experimented with generating draft appeals. CODEXIS AI helps me verify the accuracy of my legal reasoning and points out regulations I might have overlooked.

“Working with CODEXIS AI saves me several hours every week, which I can then devote to clients and strategic thinking. CODEXIS AI also lets me respond to client questions faster and increases the precision of my work.”

JUDr. Tomáš Průša

attorney at AK Průša

How CODEXIS saves me time

Before I started using CODEXIS AI, I had to look up implementing decrees and technical standards manually, which was time-consuming. One example is a client asserting claims for liability for defects in a construction project. I had to track down the implementing regulations and technical standards in the field of construction law. In the past this would have taken me hours of work; today CODEXIS AI provides the relevant references and information significantly faster.

Another example is generating a draft appeal – first I had it create a list of legal grounds, then I selected the relevant points and the AI helped me develop them. The time savings are considerable – in some cases it amounts to hours of work per day.

My recommendation

Going forward, I would welcome an expansion of specialised modules, for example for criminal law and labour law. It would also help to be able to easily tailor the assistant to a specific firm. I would recommend Codexis AI to other attorneys, because it saves time, increases efficiency and creates more room for working with clients.

AK Průša law firm

Our law firm AK Průša specialises in civil law, commercial law, real estate law, construction law… We have a long-standing collaboration with notarial and bailiff offices.

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