Meta Platforms announced its most advanced AI models to date, Muse Wonder and Muse Wonder Full, on Monday. The company described them as its first frontier models. [6, 7] Meta says they can compete with top-tier models from OpenAI and Anthropic. The launch follows a 14-month overhaul of its AI division. [7, 11] Meta shares rose after the announcement. [5, 7]

The models are designed for complex personal and professional tasks, including navigating insurance claims, reviewing legal documents, and developing software. [9] They introduce Active Memory and Active Focus, features intended to help manage multi-step projects and retain information across conversations. [5]

Muse Wonder is available to developers through an API. The more capable Muse Wonder Full is available to subscribers, reflecting Meta’s strategy to monetize its advanced AI models. [14, 15]