Theori Releases Xint Code for Large-Scale Code Analysis

Theori has commercially released Xint Code, an LLM-native static application security testing (SAST) tool designed for large-scale code analysis. The tool can scan millions of lines of source code, configuration files, and binaries in under 12 hours, leveraging deep scanning and contextual analysis to identify, reproduce, and validate critical vulnerabilities. Xint Code combines large language models (LLMs) with a proprietary orchestration engine to analyze each line of code. The announcement was made in conjunction with RSAC 2026, though no specific date for the release was provided. The tool targets application security teams seeking to assess real-world risks in extensive codebases.