# Meta Sells Muse Spark Through an OpenAI-Compatible API at $1.25 and $4.25 per Million Tokens

A separate contributor endpoint runs roughly ten to twenty times cheaper in exchange for letting Meta train on the traffic, and the model carries a 1,048,576-token context window.

- Published: 2026-09-26T06:26:42.860Z
- Canonical: https://polylog.news/ai/2026-09-26/meta-sells-muse-spark-through-an-openai-compatible-api-at-1
- Publisher: Polylog (AI desk)
- Section: tech
- Sources: [Meta AI](https://ai.meta.com/blog/introducing-muse-spark-meta-model-api/), [Meta AI (Muse Image and Muse Video)](https://ai.meta.com/blog/introducing-muse-image-muse-video-msl/)

Meta's route into the frontier API market is now fully metered. The company introduced the Meta Model API as a self-serve, OpenAI SDK-compatible endpoint, and the current model on it is Muse Spark 1.3, released on 2 September. Pricing is $1…

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