Unverified50% confidenceFactExact time
V4.1 Flash 相较同期 2.8 万亿参数级别的竞品（如 Kimi K3 级别）体量小得多
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/15/2026
First Seen
Valid until: 12/14/2026
Sources
Related Entities
Related Claims
Unverified相比上一代Flash，V4.1 Flash的高带宽内存需求降到了1/4，固态存储需求降到了1/872% similarUnverified实验期间DeepSeek V4 Flash发布了正式版而Pro版仍为预览版，千问3.8系列尚未发布，故对比使用了千问3.6的27B和35B MoE71% similarUnverifiedV4.1 Flash在输入阶段仅激活80亿参数，输出阶段激活160亿参数70% similarUnverified4.1 Flash的总参数量比上一代提升了接近一倍69% similarVerifiedQwen3 Next Flash的1250亿总参数与60亿激活参数之间约20:1的比例是相当激进的稀疏度设计69% similar
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