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English(EN) Meta's Muse Spark Open: 816B Parameters You Can Download Today (But Probably Can't Run)

Meta 发布拥有 100 万上下文窗口的 8160 亿参数 Muse Spark Open 模型

Meta 发布了 Muse Spark Open,这是一个拥有 8160 亿参数的开放权重模型,具有 100 万 token 的上下文窗口和多模态能力。虽然权重可免费下载,但在本地运行该模型需要大量硬件,例如总计 1TB RAM 的多台高端 Mac Studio。该模型专为代理编码任务和工具使用而设计,但其性能基准主要来自 Meta 及其合作伙伴,并且许可证包含商业使用的署名要求。 AI

影响 本地使用需要大量硬件,尽管开放权重和高级功能,但可能限制了采用。

排序理由 前沿实验室模型发布,附带系统卡 [lever_c_demoted from frontier_release: ic=1 ai=1.0]

在 dev.to — LLM tag 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

Meta 发布拥有 100 万上下文窗口的 8160 亿参数 Muse Spark Open 模型

本文如何被排名

Signal score
30 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Significant
前沿实验室模型发布,附带系统卡 [lever_c_demoted from frontier_release: ic=1 ai=1.0]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
model release, product
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
Breaking (< 6h)
Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

完整方法见我们的编辑标准。

报道来源 [1]

  1. dev.to — LLM tag TIER_1 English(EN) · Paul Lovelace ·

    Meta 的 Muse Spark Open:拥有 8160 亿参数,今日可供下载(但你可能无法运行)

    <h1> Meta's Muse Spark Open: 816B Parameters You Can Download Today (But Probably Can't Run) </h1> <p>Meta launched Muse Spark Open on October 15, 2026 — an open-weight model it calls the "most capable U.S. open-weight model to date." The weights are free to download right now. T…