Muse Spark Open pricing

Text model by Meta. Sold by 1 provider.

Prices

API prices in USD, cheapest seller first. Highlighted: lowest for that line.
Sold byPrice linePriceSource
OpenRouterresellerper 1M input tokens$1.25Source verified
per 1M cached input tokens$0.15
per 1M output tokens$4.25
Price a job with Muse Spark Open

Limits

Context window
1.05M tokens
Max output
131.07K tokens
Released
15 Oct 2026
Open weights
Yes

Sources

Price history

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