作者位次 #2/10ACL 2026Findings· Findings of ACL
When Slower Isn’t Truer: Inverse Scaling Law of Truthfulness in Multimodal Reasoning
Sitong Fang · Wenjing Cao · Jiahao Li · Xuyao Wang · Chi-Min Chan · Sirui Han · Juntao Dai · Yike Guo · Yaodong Yang · Jiaming Ji
摘要
Reasoning models have attracted increasing attention for their ability to tackle complex tasks, embodying the System II (slow thinking) paradigm in contrast to System I (fast, intuitive responses). Yet a key question remains: Does slower reasoning necessarily lead to more truthful answers? Our fi...