Meta Launches Paid 'Muse Wonder' Model, Defying AI Slowdown Calls

Key points

• Meta's new 'Muse Wonder' model, codenamed 'Watermelon', is designed for complex personal and professional tasks, including booking travel and managing finances.
• The model is being integrated into Meta's 'Muse' app, which is currently the most downloaded app on US Apple and Android stores.
• Zuckerberg emphasized that Meta's strategy focuses on 'personal superintelligence' for individual consumers, distinguishing it from rivals' focus on general artificial intelligence (AGI).
• The company is moving away from its previous open-source strategy, requiring paid access for the best versions of Muse Wonder to compete for corporate contracts.
• Meta's share price has risen approximately 10% since the launch of the Muse app in September, despite earlier investor concerns over heavy AI spending.

Background

This release follows a period of intense scrutiny for Meta's AI strategy, which faced criticism after its Llama 4 model underperformed in April 2025. In response, Meta hired Alexandr Wang to lead its 'TBD Lab' and invested billions in data centers and talent. The current launch also occurs amid a broader industry debate, where leaders from Anthropic and OpenAI have called for a slowdown in AI development due to safety concerns, a stance Zuckerberg has consistently opposed.

How outlets are covering it

The Financial Times highlights Zuckerberg's rejection of safety-driven slowdowns and his focus on consumer-centric 'personal superintelligence.' CNBC emphasizes the commercial shift, noting that Muse Wonder requires paid subscriptions ($20 or $100 monthly) to generate revenue outside of advertising. Axios focuses on the technical capabilities, specifically 'Active Memory' and 'Active Focus' features, and notes that Meta is positioning these models as evidence of its competitive standing against OpenAI and Anthropic, despite not confirming if the models will be open-sourced.

Why it matters

The launch of Muse Wonder marks a significant pivot for Meta from open-source AI to a monetized, closed model strategy. It signals that Meta is ready to compete directly with OpenAI and Anthropic for enterprise contracts, challenging the assumption that Meta would remain a distributor of AI rather than a frontier lab. Additionally, Zuckerberg's public stance against a global AI slowdown reinforces a regulatory and industry divide between those prioritizing rapid innovation and those advocating for safety pauses.

What to watch

Meta plans to integrate Muse Wonder into its broader product suite and is already working on the next generation of models. The company will release a model card with technical details and a fuller safety report. Investors and competitors will watch to see if the claimed performance advantages hold up in independent testing and how quickly the paid features are adopted by the billions of users on Meta's platforms.