Science & Tech · AI · 1 hr ago
Meta releases its first frontier AI models, Muse Wonder and Wonder Full
Meta has released two new AI models called Muse Wonder and Muse Wonder Full.
The models come from its Superintelligence Lab and are the company’s first attempt at a frontier model, meaning a high-capability system.
Meta says they are larger and more capable than its earlier Muse Spark model, with stronger results on complex tasks such as coding.
The company also says Muse Wonder performs well on a test of how AI systems build and use memories over time.
Meta aims for the models to help its Muse agent remember and combine information users provide over days, weeks and months.
Muse Wonder will be available through Meta’s API, while Wonder Full will be limited to Muse Code subscribers.
Meta says both models were trained at its Prometheus data center in Ohio; the launch is its first frontier-model release since it reorganized its AI work last year.
Meta’s Superintelligence Lab released Muse Wonder and Muse Wonder Full, its first frontier AI models.
The company says the larger models are more capable than its lightweight Muse Spark and perform better on complex tasks such as coding.
Meta says Muse Wonder scores higher on the MemoryBench memory benchmark than Fable, Opus or Astra.
Muse Wonder is available through Meta’s Model API, while Muse Wonder Full is limited to Muse Code subscribers.
Both models will also power the Muse agent.
- Who
- Meta’s Superintelligence Lab released the models.
- What
- Meta launched Muse Wonder and Muse Wonder Full, its first frontier AI models.
- When
- Monday; the article was published on 2026-10-12.
- Where
- The models were trained at Meta’s Prometheus data center in central Ohio.
- Why
- Meta says the models are a step toward personal superintelligence and are designed to handle complex tasks and remember user information.
This story does not have two clearly opposing sides.
Alexandr Wang restructured Meta’s AI efforts.
Meta’s Prometheus data center in central Ohio came online.
Meta’s Superintelligence Lab released Muse Wonder and Muse Wonder Full.
- Models
- Muse Wonder and Muse Wonder Full
- API price for Muse Wonder
- $4 per million input tokens; $20 per million output tokens
- Muse Wonder Full access
- Muse Code subscribers only; not served through the API
- Training site
- Prometheus data center, central Ohio
- Memory benchmark
- Meta says Muse Wonder scored higher than Fable, Opus and Astra on MemoryBench
What people are saying
Together, they mark the next step on our scaling ladder and a major leap toward personal superintelligence
We put a tremendous amount of effort into making sure your model can remember what’s important to you over days, weeks, months and beyond
Sources
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