aiqbench analysis

Meta has launched Muse Wonder and Muse Wonder Full, its most advanced models designed specifically for autonomous agents capable of executing complex, multi-step tasks in domains like law, finance, and coding. Key architectural additions include Active Memory for cross-session context retention and Active Focus to enhance resilience during difficult reasoning steps, all trained at scale within Meta's Prometheus data center. While benchmark results show competitive performance against rivals like GPT-6 Astra and Claude Opus 5.5 in specific long-horizon coding tests, the company notes that comparative evaluations were best-effort with non-optimally tuned prompts for competitor models.