STRATUS: A Multi-agent System for Autonomous Reliability Engineering of Modern Clouds - Chen, Yinfang; Pan, Jiaqi; Clark, Jackson; Su, Yiming; Zheutlin, Noah; Bhavya, Bhavya; Arora, Rohan R.; Deng, Yu; Jha, Saurabh; Xu, Tianyin (Advances in Neural Information Processing Systems, 2025)