Meta Launches Muse: Introducing Muse Wonder and Open-Source Muse Spark
Meta has launched three new multimodal AI models: Muse Wonder via API, Muse Wonder Full by subscription, and Muse Spark Open with open-source model weights.
What happened?
Meta has launched three multimodal AI models under the name Muse. The lineup consists of the flagship Muse Wonder Full, which requires a subscription; Muse Wonder, available via API; and Muse Spark Open, whose model weights have been released for local deployment. All models support text, image, video, and audio processing with a context window of up to 1 million tokens.
Key facts
| Lanseringsdatum | 23 oktober 2026 |
|---|---|
| Pris för Muse Wonder Full | 50 USD per månad |
| Kontextfönster | Upp till 1 miljon token |
| Modaliteter | Text, bild, video och ljud |
Why it matters
By combining a commercial subscription model with open-source weights, Meta is challenging established industry leaders. This strategy provides developers with a high-performance open alternative while allowing Meta to offer cloud-based flagship models via API.
Who is affected?
The launch targets developers and AI researchers seeking open weights for local operations, as well as organisations integrating multimodal interfaces via API.
Impact on the EU
The availability of the new models follows Meta’s global distribution strategy, where Muse Spark Open can be downloaded freely and Muse Wonder is accessible via API with no reported regional restrictions.
What else you should know
While Muse Spark Open is distributed with open weights, Muse Wonder Full requires an active subscription to Muse Code.
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