#artificial intelligence
Mar 2026
ZEBRAARENA: A Diagnostic Simulation Environment for Studying Reasoning-Action Coupling in Tool-Augmented LLMs
It is shown that ZebraArena requires a combination of in-depth reasoning and accurate external tool calling, which remains a challenge as frontier reasoning models such as GPT-5 and Gemini 2.5 Pro only achieves 60% accuracy on the hard instances.
Wan-Jia Zhao, Ludwig Schmidt, Ye-Jin Choi et al.
· arXiv.org · 1 citation