ContextEvo, a framework that learns a context policy from long-horizon trajectories and reconstructs the model-visible context at key decision points, identifies context-related failures, and applies targeted policy updates, is introduced.
Wei-Yuan Li, Jing-Heng Xu, Ai-Li Chen et al.· 0 citations
This work introduces Executable Semantic Commitments with Clean-Room Recovery (ESC-CR), a policy-backed framework for secure inter-agent code generation and recovery that preserves evidence-backed claims while suppressing unauthorized releases under matched computational budgets.
Jing-Heng Xu, Long-Ze Fan, Ze-Yuan Wang et al.· 0 citations
The selection-invariant communication compiler (SICC), which constrains this post-authorization representation kernel rather than prescribing templates, is introduced, which proves a compositional communication-layer guarantee.
Jing-Heng Xu, Long-Ze Fan, Ze-Yuan Wang et al.· 1 citation· ⚡1
EvoRS is introduced, a self-evolving RL framework that evolves the reward system from on-policy experience, representing it as an executable Reward-DAG, and is updated from on-policy rollouts and reward traces to maintain train-time reliability.
Wei-Yuan Li, Ai-Li Chen, Xin-Tao Wang et al.· 1 citation
Convergent Detour Hijacking is introduced, a text-only, runtime-independent attack that couples selection manipulation, malicious skill instructions, and tool-chain resource amplification largely separately and evaluates it across multiple LLM backends and 491 held-out tasks under single-task and multi-turn conditions.
Junliang Liu, Ruo-Yu Li, Wenxin Tang et al.· 1 citation
CapLease is introduced, an authorization-consumption layer that follows proposal- and authority-level defenses, binds an authenticated user confirmation to a canonical action, and enforces transactional Issue-Prepare-Commit transitions, which identifies durable authorization state, rather than token representation alon...
Jingheng Xu, Long-Ze Fan, Zeyuan Wang et al.· 2 citations
Minimum-Necessary Communication is introduced, a typed semantic-declassification protocol that selects a task-sufficient disclosure from an application-authored candidate family and binds it to explicit recipient, purpose, forwarding, lifetime, logging, and memory scopes.
Jingheng Xu, Longze Fan, Zeyuan Wang et al.· 0 citations
SWE-Bench ProMax is introduced, an expert-curated, multilingual code refactoring benchmark of 170 instances drawn from real commits across seven programming languages, which presents a meaningful and unsaturated challenge for current AI coding agents.
Yu-Ling Shi, Jing-Heng Xu, Kelin Fu et al.· 6 citations
HarnessLens is introduced, a budget-aware framework for automated harness evolution that jointly explores the task space and user-configurable components, derives candidate modifications from execution trajectories, and selectively verifies each candidate on behavior-relevant tasks using an attributable-evidence gate.