Arena 公布 Meta 发布的 Muse Spark Open (Max) 在 Code Arena: WebDev 以 1511 分位居美国开源模型第一、开源模型总榜第 13。
基于 Arena 自家 Code Arena 榜单给出 Muse Spark Open 的具体得分、排名与定价对比，读者可据此定位该开源模型的真实水准。
Exciting news: Muse Spark Open (Max) by @AIatMeta is the #1 US open model in the Code Arena: WebDev! With 1511 pts, it’s #13 among open models overall.
As the first open-weight release in the Muse Spark family, it scored 156 pts above Muse Glimmer, @AIatMeta’s earlier open model at #41 among open models with 1355 pts.
Priced at $1.25/$4.25 per 1M input/output tokens, it’s 79% less than Muse Wonder (Max) and priced on par with Muse Spark 1.3 (Max).
By domain, Muse Spark Open (Max) ranks:
- #13 in Brand & Marketing, and in Data & Analytics
- #14 in Reference-Based Design
- #15 Gaming, and in Consumer Product
- #20 in Simulations
Congrats to the team at @AIatMeta on this contribution to the open ecosystem!
Today we’re releasing Muse Spark Open, the most capable US open-weight model to date. Built for coding and agentic work, it excels at long-horizon tasks, complex software engineering, and multi-step reasoning. Key Model Specs: → 816B total / 42B active parameters → 1M token context window → Natively multimodal across text, image, video, audio在 X 查看被引用的帖子
来源：Arena.ai · x.com