Meta Muse Spark 1.3

Meta Muse Spark 1.3 is a multimodal reasoning model from Meta with a 1M-token context window, accepting text, image, video, and file input.

Best for: Multimodal reasoning, document analysis, and agentic work.

Released

2026-09-02

Capabilities

✓Step-by-step reasoning
✓Adjustable reasoning effort
✓Temperature control
✓Web search
✓Image understanding
✓Video understanding
✓File/document understanding

Try Meta Muse Spark 1.3 in EVA

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