Meta 发布 30B 参数开源模型 Muse Glimmer，Apache 2.0 许可

10th August 2026 - Link Blog

Introducing Muse Glimmer

Meta 重返开源权重模型战场！Muse Glimmer 是一款全新的 30B 模型，采用简洁的 Apache 2.0 许可证（比此前 Llama 那套七零八落的许可证强多了）。

他们声称针对我在一款本地模型中所寻找的这些能力做了优化：

端到端 Agent 任务完成。Muse Glimmer 在完整任务基准测试中取得了优异的成功率，测试涵盖 DeepSearch QA、MCP-Atlas、𝛕-Bench 和 SWE-Bench，这些基准衡量的是它在脚手架内工作、写代码和调试代码、以及从头到尾处理多轮请求的能力。

可靠的工具调用。该模型能处理范围广泛的函数调用，在扩展工作流中精确地按照 schema 调用工具。

多步推理。Muse Glimmer 能够跨长程进行推理链，在复杂、延长的工作流中保持连贯的计划。[...]

下面是一只鹈鹕，我用 LM Studio 的 18.16 GB 版本生成：

我还用它测试了我的 llm-coding-agent 插件，用以下提示词针对 Datasette 的全新 checkout 运行：

以下是响应，来自一份长篇转录，记录了它为探索代码库而进行的所有工具调用。我使用 llm-lmstudio 运行，并应用了这个 patch 以兼容 LLM 0.32。

我很喜欢这个尺寸的模型，因为如果一台机器有 32 GB 或更多的 RAM（我的机器有 128GB），它会留出大量空间同时运行其他应用程序。

Glimmer 是一个视觉模型，所以我让它描述这张图片：

llm -m lmstudio/meta/muse-glimmer -a https://static.inaturalist.org/photos/714731804/large.jpg 'describe image'

以下是我得到的回复：

The photograph shows a rocky, breakwater-style shoreline on an overcast day with a smooth, gray body of water and a faint dock/pier line in the soft-focused background.

In the foreground two large brown pelicans, Pelecanus occidentalis, are perched on the jumbled gray-white stones. They have the species' characteristic long, down-curved yellow-orange bills with a large throat pouch, long slender necks and mottled brown-gray plumage on the back and wings. The pelican on the left is turned slightly toward the camera and appears to be preening or resting its bill against its chest; a pale, whitish patch is visible on the crown and nape and a small crest of feathers is raised. The pelican on the right faces mostly forward/right, its head up, bill pointing down and to the right, with the same pale head markings and the barred, darker wing feathers clearly visible.

Scattered among the rocks around the two pelicans are several much smaller dark birds — gulls/tern-like birds in muted brown-gray plumage. One dark bird sits on the far left on a rock, another brownish bird stands to the right of the right-hand pelican, a grayish bird with a reddish bill is in the lower right foreground, and a further small dark bird is at the extreme right edge of the frame.

The overall light is flat and diffused, giving the water and sky a muted, almost monochromatic palette that contrasts with the textured rock and the detailed feathering of the pelicans. The composition places the two big birds as the dominant subjects, framed against the calm water and the low, rocky perch.

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以下是时间线：OpenAI 意外攻击 Hugging Face 事件 — 2026 年 8 月 7 日

用 Claude Fable 5 一击通关 Raccoon Heist 游戏 — 2026 年 8 月 5 日

LLM 新版本发布，支持推理追踪、OpenAI Responses、服务端工具和更智能的日志 — 2026 年 8 月 4 日

本文是 Simon Willison 于 2026 年 8 月 10 日发布的链接帖。

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