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腾讯发布 Hy3，一个 295B 参数的 MoE 模型

作者 PulseAugur 编辑部 · [3 个来源] ·

腾讯发布了 Hy3，一个由其 Hy Team 开发的拥有 2950 亿参数的混合专家（Mixture-of-Experts）模型。该模型拥有 210 亿激活参数，在性能上优于同等规模的模型，并可与更大的开源模型相媲美。Hy3 提供 256K 的上下文长度，并于 7 月 21 日前在 OpenRouter 上免费提供。 AI

影响 此次发布为开发者提供了一个强大的新开源选项，有望推动代理工作流和生产力任务的创新。

排序理由 腾讯发布 Frontier-lab 模型并附带系统卡。[lever_c_demoted from frontier_release: ic=2 ai=1.0]

在 Hugging Face Trending Models 阅读 →

AI 生成摘要 · Google Gemini · 来自 3 个来源。 我们如何撰写摘要 →

腾讯发布 Hy3，一个 295B 参数的 MoE 模型

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Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Significant
腾讯发布 Frontier-lab 模型并附带系统卡。[lever_c_demoted from frontier_release: ic=2 ai=1.0]
Source corroboration
3 independent sources
Multiple independent publishers reporting the same story raises confidence that it's real and newsworthy.
Topics
model release
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
102 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.
Coverage growth since scoring
+1 source(s) since last score
New sources have picked up this story since our last re-score. Score will update on the next scoring pass.

完整方法见我们的编辑标准。

报道来源 [3]

  1. Simon Willison TIER_1 English(EN) ·

    腾讯/Hy3

    <p><strong><a href="https://huggingface.co/tencent/Hy3">tencent/Hy3</a></strong></p> New Apache 2.0 licensed model from Tencent in China:</p> <blockquote> <p>Hy3 is a 295B-parameter Mixture-of-Experts (MoE) model with 21B active parameters and 3.8B MTP layer parameters, developed…

  2. Hugging Face Trending Models TIER_1 English(EN) · tencent ·

    tencent/Hy3-FP8

    text-generation · 443 downloads · 49 likes

  3. Hugging Face Trending Models TIER_1 English(EN) · tencent ·

    腾讯/Hy3

    text-generation · 2 downloads · 181 likes

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