Xiangjun Fan

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Publication activitypapers/week, last 8 weeks

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Inference & Quantization (1)Reasoning & Chain-of-Thought (1)RLHF & Preference Learning (1)

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Arushi Rai (1)Qiang Zhang (1)Hanqing Zeng (1)Yunkai Zhang (1)

Papers (1)

Mar 19, 2026

Meta AI1w ago

TARo: Token-level Adaptive Routing for LLM Test-time Alignment

Achieve significant reasoning gains in frozen LLMs (+22.4%) without retraining by adaptively routing reward model guidance at the token level during inference.

Arushi Rai, Qiang Zhang, Hanqing Zeng +4

Inference & Quantization Reasoning & Chain-of-Thought RLHF & Preference Learning

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Xiangjun Fan

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)