The GRPO Tax is Smaller Than You Think: A Longitudinal Study of Capability Preservation During Reasoning Training
Published in Transactions on Machine Learning Research (TMLR), 2026
Recommended citation: M. Usama, "The GRPO Tax is Smaller Than You Think: A Longitudinal Study of Capability Preservation During Reasoning Training," Transactions on Machine Learning Research (TMLR), 2026.
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