---
title: Meta: Muse Spark 1.3 Contributor — Context and Pricing
canonical: https://prompeteer.ai/models/meta-muse-spark-1-3-contributor
updated: 2026-09-22T00:00:00-07:00
source: OpenRouter /models
---

# Meta: Muse Spark 1.3 Contributor

Meta: Muse Spark 1.3 Contributor offers a 1,048,576-token context window at $0.10 per 1M input tokens and $0.20 per 1M output tokens.

| Attribute | Value |
| --- | --- |
| Context window | 1,048,576 tokens |
| Input price | $0.10 / 1M |
| Output price | $0.20 / 1M |
| Input modalities | text, image, video, file, audio |
| Model id | meta/muse-spark-1.3-contributor |

## FAQ

**What is the context window of Meta: Muse Spark 1.3 Contributor?**

Meta: Muse Spark 1.3 Contributor supports up to 1,048,576 tokens of context.

**How much does Meta: Muse Spark 1.3 Contributor cost?**

$0.10 per 1M input tokens and $0.20 per 1M output tokens (via OpenRouter /models, as of Sep 22, 2026).

**What input types does Meta: Muse Spark 1.3 Contributor support?**

Meta: Muse Spark 1.3 Contributor accepts text, image, video, file, audio.

Source: Data via OpenRouter /models — as of Sep 22, 2026.

## Sources and scope

[OpenRouter model catalogue feed](https://openrouter.ai/api/v1/models)

- [Meta: Muse Spark 1.3 Contributor source listing](https://openrouter.ai/meta/muse-spark-1.3-contributor)

These are provider-catalog specifications, not a task-quality benchmark. Prices describe the source listing and may vary by provider or routing. Unknown values are shown as — when the feed did not supply that value.

## Try your task

[Open the prompt composer](/create)

Open the composer and choose a supported target model. The reference catalogue may include models unavailable in the composer.