Update README.md

README.md

@@ -8,4 +8,21 @@ tags:
 - Joern
 - Vulnerability Detection
 - Program Analysis
----
+---
+
+# LLMxCPG-Q
+
+## Model Description:
+
+LLMxCPG-Q is a specialized Large Language Model designed for vulnerability analysis. It is a fine-tuned version of the Qwen2.5-Coder-32B-Instruct model, specifically trained to generate CPGQL queries for use with the Joern static analysis tool.
+
+This model serves as the first phase of the LLMxCPG framework, which combines Code Property Graphs (CPG) with Large Language Models (LLM) for robust vulnerability detection. LLMxCPG-Q's core function is to generate precise queries that identify vulnerability-relevant execution paths in source code, enabling the creation of focused code slices.
+
+## How it Works:
+
+The model takes a code snippet as input and outputs a valid CPGQL query. This query is then used by the Joern tool to traverse the Code Property Graph and extract a concise, vulnerability-focused code slice. This approach is highly effective because it overcomes the low-resource nature of the CPGQL language and allows for targeted program analysis.
+
+## GitHub Repository:
+For more information, please visit the official GitHub repository:
+[https://github.com/qcri/llmxcpg](https://github.com/qcri/llmxcpg)
+