F-GRPO: Don't Let Your Policy Learn the Obvious and Forget the Rare

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Daniil Plyusov, Alexey Gorbatovski, Boris Shaposhnikov, Viacheslav Sinii, Alexey Malakhov, Daniil Gavrilov

Published: 2026, Last Modified: 29 May 2026CoRR 2026EveryoneRevisionsBibTeXCC BY-SA 4.0