That is no one has bothered to finetune or RLVR GPT-5.5 on chess games. Even open-llama-3B can be finetuned to around 1700 Elo[1]. [1] https://arxiv.org/pdf/25

That is no one has bothered to finetune or RLVR GPT-5.5 on chess games. Even open-llama-3B can be finetuned to around 1700 Elo[1]. [1] https://arxiv.org/pdf/2501.17186 https://arxiv.org/pdf/2501.17186