2026
Are Reasoning LLMs Robust to Interventions on their Chain-of-Thought?
ICLR 2026poster
Reasoning LLMs (RLLMs) generate step-by-step chains of thought (CoTs) before giving an answer, which improves performance on complex tasks and makes reasoning transparent. But how robust are these reasoning traces to disruptions that occur within them? To address this question, we introduce a contro…