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Meta: Muse Spark 1.2 Contributor vs Meta: Muse Spark 1.3 Contributor: API Pricing Compared

Comparing Meta: Muse Spark 1.2 Contributor and Meta: Muse Spark 1.3 Contributor: on combined input+output list price, Meta: Muse Spark 1.2 Contributor is cheaper at $0.3 vs $0.3 per 1M tokens — a difference of $0 (free) (0%). Meta: Muse Spark 1.2 Contributor costs $0.1 in / $0.2 out with a 1,048,576-token context; Meta: Muse Spark 1.3 Contributor costs $0.1 in / $0.2 out with a 1,048,576-token context.
Meta: Muse Spark 1.2 ContributorMeta: Muse Spark 1.3 Contributor
Input /1M$0.1$0.1
Output /1M$0.2$0.2
Cached input /1M$0.002$0.002
Context window1,048,5761,048,576
Max output tokens943,718943,718
Cost @ 10M in + 2M out / mo$1.4$1.4

Estimate your own workload in the cost calculator, or open the full pages for Meta: Muse Spark 1.2 Contributor and Meta: Muse Spark 1.3 Contributor.

Frequently asked questions

Which is cheaper, Meta: Muse Spark 1.2 Contributor or Meta: Muse Spark 1.3 Contributor?

Meta: Muse Spark 1.2 Contributor is cheaper on combined list price: $0.3 vs $0.3 per 1M tokens (input + output). At 10M input + 2M output tokens per month, Meta: Muse Spark 1.2 Contributor costs $1.4 and Meta: Muse Spark 1.3 Contributor costs $1.4.

Which has the larger context window, Meta: Muse Spark 1.2 Contributor or Meta: Muse Spark 1.3 Contributor?

Meta: Muse Spark 1.2 Contributor has a context window of 1,048,576 tokens; Meta: Muse Spark 1.3 Contributor has 1,048,576 tokens. The larger one is Meta: Muse Spark 1.2 Contributor.

Price snapshot October 21, 2026, refreshed daily.