Author

Haochen Xia

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#artificial intelligence Book Open access Sep 2026

Passes Alone, Fails Together: Benchmarking Semantic Coordination in Parallel LLM-Agent Development

This work studies parallel coding agents' failures with stale, a benchmark for semantic coordination, and finds that among 834 runs on 417 mined Django pairs, only one showed interference after correcting the grading procedure.

Hao-Chen Xia, Eugene Wu, Yongjoo Park · Proceedings of the 2nd Works... · 0 citations

Jul 2026

SlotGuard: Stop Oversharing Private Local Context in LLM Agent Transcri

SlotGuard rewrites structural bindings as typed, suffix-aware slots, replaces secrets with format-preserving synthetic values, links cross-turn references with a lightweight session graph, and restores raw values only inside the trusted runtime.

Hao-Chen Xia, Yongjoo Park · arXiv.org · 1 citation