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Simon Willison·· 10 小时前精选AI 评分70

Meta AI 推出 Muse Ember 模型

Introducing Our Smallest, Most Efficient Model: Muse Ember

AI 摘要

Meta AI 推出了 Muse Ember,这是他们最新推出的最小、最高效的模型,专为复杂推理执行和工作代理重复的任务设计,如工具调用、编码子任务、路由、提取和长文档解析。对于较短的提示

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Meta AI 推出了 Muse Ember,这是他们最新推出的最小、最高效的模型,专为复杂推理执行和工作代理重复的任务设计,如工具调用、编码子任务、路由、提取和长文档解析。对于较短的提示,Muse Ember 的价格与 GPT-6 Luna 和 Claude Haiku 5.5 相同,都是每百万输入令牌 0.10 美元,每百万输出令牌 0.50 美元。Claude Fable 5.2 的价格是 80 倍,为 8 美元/40 美元。当提示长度增加时,定价会变得不那么直接。Luna、Ember 和 Haiku 都支持高达一百万个输入令牌,但它们都有一个阈值,超过该阈值价格会上升。考虑到这个阈值,Muse Ember 的价格介于其他两者之间。Muse Ember 模型位于帕累托线上,这是你只能通过放弃另一个维度来提高一个维度的线。Muse Ember 有六个推理级别:最小、低、中、高、xhigh 和 max。

Stacked bar chart from Artificial Analysis comparing a cost in dollars across six models, each bar split into four unlabeled stacked segments, sorted from lowest to highest total. Claude Haiku 5.5 (low): $0.04* total, bottom segment $0.02, three thin unlabeled segments above. GPT-6 Luna (non-reasoning): $0.07 total, bottom segment $0.06, thin unlabeled segments above. GPT-6 Luna (xhigh): $0.10 total, segments from bottom $0.07, $0.02, $0.02, plus a thin unlabeled top segment. Muse Ember (xhigh): $0.12 total, segments from bottom $0.06, $0.02, $0.02, plus a thin unlabeled top segment. Muse Ember (max): $0.14 total, segments from bottom $0.07, $0.03, $0.03, $0.02. Claude Haiku 5.5 (xhigh): $0.25* total, segments from bottom $0.14, $0.04, $0.05, $0.02. Anthropic bars are terracotta, OpenAI bars are dark gray, Meta bars are blue, each with the company logo beneath.

Scatter plot from Artificial Analysis titled "Intelligence Index vs. Cost per Task", plotting Artificial Analysis Intelligence Index (y-axis, 5 to 40) against cost per task in USD on a log scale (x-axis, $0.04 to $0.3), with a green "most attractive quadrant" in the upper left and a dotted Pareto line. Claude Haiku 5.5 (low)* scores about 19 at roughly $0.044. GPT-6 Luna (non-reasoning) scores about 9.5 at roughly $0.07. GPT-6 Luna (xhigh) scores about 23.5 at roughly $0.10. Muse Ember (xhigh) scores about 34 at roughly $0.12 and Muse Ember (max) about 36 at roughly $0.14, both on the Pareto line. Claude Haiku 5.5 (xhigh)* scores about 34.5 at roughly $0.25, well to the right of the Pareto line. Three unlabeled gray dots also sit on the Pareto line.

Bicycle frame is OK, basket has fish, pelican has a weird blue hat on.

来源:Simon Willison · simonwillison.net

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