# Meta: Muse Spark 1.3

Provider: meta  
Category: llm  
Model ID: `meta/muse-spark-1.3`

Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It is designed to keep track of information across extended tasks, work through...

## Specs

- Context length: 1048576 tokens
- Max output: 943718 tokens
- Modalities: text, image, video, file, audio
- Released: 2026-09-02

## Pricing

- Input: $1.25 per million tokens
- Output: $4.25 per million tokens

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/models/muse-spark-1-3