Tencent recently announced its latest large language model, HunYuan-T1, claiming its reasoning capabilities rival OpenAI's best reasoning systems. Tencent reports that HunYuan-T1's development heavily relied on reinforcement learning, with 96.7% of post-training computing power dedicated to enhancing its logical reasoning and alignment with human preferences. In various benchmark tests, HunYuan-T1 demonstrated strong performance. On the MMLU-PRO evaluation, testing knowledge across 14 academic subjects, the model achieved a score of 87.2.