Unverified60% confidenceReleaseExact time

腾讯开源了混元（HY3）模型，参数规模约2990亿

2

Sources

60%

Confidence

Medium-term (~90 days)

Relevance

7/8/2026

First Seen

Valid until: 10/6/2026

Sources

GPT旗舰模型集成Codex：750 Token/秒推理速度详解

bilibili声译看世界7/7/2026

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Unverified通义零码的MoE架构激活比例约为7.3%（350亿/4800亿），推理成本接近一个350亿参数的密集模型68% similar Unverified运行一个 700 亿参数级别的开源模型至少需要 8 张 H100 并行，硬件投入达 24-32 万美元67% similar Unverified英伟达H100单张售价约3万至4万美元，训练GPT-4量级模型估计需要数千张H100并行运算数月61% similar UnverifiedH100这类顶级AI芯片单张售价约3-4万美元58% similar

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