ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,481,790, issued on Nov. 25, was assigned to Intuit Inc. (Mountain View, Calif.).

"Leakage detection for large language models" was invented by Itsik Yizbak Mantin (Hod HaSharon, Israel) and Ron Bitton (Or-Yehuda, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes receiving, at a server from a user device, a user query to a large language model (LLM), creating an LLM query from the user query and an application context, gathering confidential information from the LLM query, and sending the LLM query to the LLM. The method includes receiving, from the LLM, an LLM response to the LLM query, comparing the LLM response to the confidentia...