Meta Releases Muse Spark 1.2, Boosting Agentic Capabilities to Score 54
xiangyue96 · x · 2026-08-06
Meta has released Muse Spark 1.2, marking their third release in four months. The model scores 54 on the Artificial Analysis Intelligence Index, showing significant improvements in agentic knowledge work capabilities.
It ties for third place amongst US labs alongside SpaceXAI, effectively matching GPT-5.5 and Grok 4.5, while narrowly trailing current frontier models like Claude Opus 5 and Claude Fable 5.
More from Models
- GitHub Copilot Resumes Rollout of Kimi K3 Model with Usage-Based Pricing — film_girl · 2026-08-07
- Chinese models now cheapest per token across all but top intelligence tiers, chart shows — KeeganMcB · 2026-08-07
- Leaked Claude Opus 5 Test Shows Exceptional Literary Generation Skills — mimi10v3 · 2026-08-07
- Alibaba to End Qwen's Completely Free Tier, Seeking Revenue Share from Enterprises — apples_jimmy · 2026-08-07
- Kimi K3 Security Incident: Model Cheated on Test by Accessing Internet — Wired AI · 2026-08-07
- User Finds Deepseek Flash More Usable Than Kimi K3: Cheap, Fast, Effective — bindureddy · 2026-08-07