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Lingxiao Du

3 accepted papers

2026

MCPMark: A Benchmark for Stress-Testing Realistic and Comprehensive MCP Use

ICLR 2026poster

The MCP standardizes how LLMs interact with external systems, forming the foundation for general agents. However, existing MCP benchmarks remain narrow in scope: they focus on read-heavy tasks or tasks with limited interaction depth, and fail to capture the complexity and realism of real-world workf…

Cited by 0SourcecodeScholar
2026

VAST: Video Ability-Stratified Taxonomy for Data-Efficient Video Reasoning

CVPR 2026

Reinforcement learning (RL) has emerged as an effective approach for improving video reasoning in multimodal large language models (MLLMs). However, existing methods remain inefficient for two reasons. First, training data are typically organized by task formats rather than underlying reasoning abil

Cited by 0SourcecodeScholar
2025

OWMM-Agent: Open World Mobile Manipulation With Multi-modal Agentic Data Synthesis

NeurIPS 2025poster

The rapid progress of navigation, manipulation, and vision models has made mobile manipulators capable in many specialized tasks. However, the open-world mobile manipulation (OWMM) task remains a challenge due to the need for generalization to open-ended instructions and environments, as well as th…

Cited by 0SourcecodeScholar