Meta 发布 Muse Spark Open：816B MoE 编码模型，1M token 上下文
Scale Agentic Coding Workflows with Meta’s Muse Spark Open on NVIDIA GB300 NVL72
Meta 发布 Muse Spark Open，这是一个面向编码优化的 816B MoE 模型，激活参数 42B，上下文窗口 1M token。该模型在 NVIDIA GB300 NVL72 Blackwell Ultra 上训练，针对智能体编码工作流，具备更高的首次尝试准确率、可靠的工具调用和对代码库的深度理解。1M token 上下文窗口可容纳整个代码库。
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Meta launches Muse Spark Open, a coding-optimized 816B mixture-of-experts (MoE) model with 42B active parameters and a 1M token context window. Trained on...
Meta launches Muse Spark Open, a coding-optimized 816B mixture-of-experts (MoE) model with 42B active parameters and a 1M token context window. Trained on NVIDIA GB300 NVL72 Blackwell Ultra specifically for agentic coding workflows, it delivers higher first attempt accuracy, reliable tool calling, and deep codebase understanding across repositories. The 1M token context window holds an entire…
来源：NVIDIA Technical Blog · developer.nvidia.com