Search Arena: Analyzing Search-Augmented LLMs - Miroyan, Mihran; Wu, Tsung-Han; King, Logan; Li, Tianle; Pan, Jiayi; Hu, Xinyan; Chiang, Wei-Lin; Angelopoulos, Anastasios; darrell, trevor; Norouzi, Narges; Gonzalez, Joseph E (International Conference on Learning Representations, 2026)