OSWorld-MCP: Benchmarking MCP Tool Invocation In Computer-Use Agents - Jia, Hongrui; Liao, Jitong; Zhang, Xi; Xu, Haiyang; Xie, Tianbao; Jiang, Chaoya; Yan, Ming; Liu, Si; Ye, Wei; Huang, Fei (International Conference on Learning Representations, 2026)