Arena.ai (@arena) · 10/14/2026, 05:27:15
Meta Launches Muse Wonder Series: Ranks #2 in Text Arena and #15 in WebDev
Meta AI released its flagship Muse Wonder (Max) model, securing the #2 spot in the Text Arena with 1513 points, trailing only Gemini 4 Argon. While showing significant improvement over Muse Spark 1.3 in text tasks (+19 pts), it ranks #15 in Code Arena: WebDev, slightly below competitors like Kimi K3 and Grok 4.7, and is now available via the Meta Model API.
SOURCE COVERAGEFull Original Report
Arena.ai (@arena) · 2026-10-13 21
Muse Wonder (Max) by @AIatMeta has entered Code Arena: WebDev at #15 with 1651 pts and Text Arena at #2 with 1513 pts!
In Code Arena: WebDev, Muse Wonder (Max) landed at #15 with 1651 pts. This result is slightly lower thanMuse Spark 1.3 (Max) at #12 with 1659 pts, within 4 pts of Kimi K3 (Max) at #14 with 1655 pts, and 11 pts above Grok 4.7 (xHigh) at #16 with 1640 pts.
This release is a significant improvement over past Muse models in Text Arena. Compared with Muse Spark 1.3 (Max) at #11 with 1494 pts, Muse Wonder (Max) gained +19 pts and 9 places to #2. It's 12 pts behind the #1-ranked Gemini 4 Argon (High) with 1525 pts.
Congrats to the @AIatMeta team on this release!
↳ 引用 @AIatMeta (AI at Meta): We’re excited to introduce the Muse Wonder series with Muse Wonder and Muse Wonder Full, our most capable models yet. Both are frontier models, built to deliver state-of-the-art performance for personal and professional agentic tasks.
Muse Wonder is available today via the Meta Model API and Muse Code. Muse Wonder Full is available today for Muse Code subscribers. Muse Wonder will also soon power experiences in our personal agent product, Muse, rolling out first to subscribers.
