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Checked fact 161516 Oct 2026Models and releases

Muse Spark Open takes text, image, video and audio as input and its output is text only.

The exact words it rests on

Input: Text + Image + Video + Audio / Output: Text

What the source said when we opened it, on 16 Oct 2026.

The source

Muse Spark Open model card
Meta · 2026-10-15

Checked

Checked by the notis newsroom on , against the source above.

In the story

Meta releases open-weight Muse Spark Open under its own licence 16 Oct 2026

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