AI-powered code assistant that understands your codebase through a call graph + vector index. Ask questions in plain English; get grounded, citation-backed answers with file/line references — streamed ...

Abstract: Source code vulnerability detection is critical for software security. While Graph Neural Networks (GNNs) capture code semantics, existing methods often fail to represent deep semantic and ...

Governed observable-topology runtime with source-bounded GMN attribution, typed graph contracts, residual validation, baseline comparison, topology sensitivity, claim gates, evidence packages, and RCC ...

Grafana Labs, on May 19, 2026, said an investigation into its recent breach found no evidence of customer production systems or operations being compromised. It said the scope of the incident is ...

GitHub on Tuesday said it's investigating unauthorized access to its internal repositories after the notorious threat actor known as TeamPCP listed the platform's source code and internal ...

Abstract: Traditional code knowledge graphs have problems such as broad and complex knowledge coverage, incomplete code granularity, insufficient semantic richness in code relationships, and ...

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