Meta's Superintelligence Lab on Monday released two new models, Muse Wonder and Muse Wonder Full, marking the company's first foray into frontier models. The Muse Wonder model is accessible via the Meta Model API, priced at $4.00 per million input tokens and $20.00 per million output tokens, roughly comparable to the cost of GPT-6 Sol or Opus 5.5. The Muse Wonder Full model will be exclusively available to Muse Code subscribers and will not be offered via API. Meta stated that Muse Wonder and Muse Wonder Full achieved scores comparable to Fable 5.1 and GPT-6 Astra in benchmarks, performed better on complex tasks such as coding, and surpassed Fable, Opus, and Astra in "active memory" capabilities.