英伟达发布Nemotron-Labs-TwoTower离散扩散语言模型，解决大模型逐token生成速度慢的痛点，权重已在Huggingface开源。该模型复用现有骨干网预训练权重，无需从头训练，显著降低成本。采用60B双塔架构，两座30B网络并行协同，每塔激活3B参数并搭载128个可路由专家模块，提升生成效率。
Tencent
$1
输入tokens/百万
$4
输出tokens/百万
32
上下文长度
Baidu
-
Stepfun
Moonshot
$8
$32
262
Google
01-ai
4
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