2026年3月24日，美团龙猫团队开源了深度学习模型LongCat-Flash-Prover，专门用于数学形式化与定理证明。该模型将形式化推理拆解为自动形式化、草稿生成与证明生成三大原子能力，旨在克服大语言模型在严密逻辑推演中的短板，实现从“概率预测答案”到“严谨逻辑证明”的范式转变。
美团开源了拥有5677亿参数的数学证明模型LongCat-Flash-Prover，采用MoE架构，针对复杂数学形式化证明优化，在顶级基准测试中展现出卓越的逻辑推理能力。
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