← API pricing · Meta
Meta Muse Spark API pricing
What each of Meta's 3 live models costs on Meta's own API, in US dollars per million tokens: input, output and input read from the prompt cache. These are the published list prices in the models.dev catalog as of October 25, 2026, refreshed daily. The AW Index column is each model's standing on the bench index.
| Model | Input | Output | Cached input | Context | AW Index |
|---|---|---|---|---|---|
Muse Spark 1.3Meta · muse-spark-1.3 | $1.25 | $4.25 | $0.15 | 1.05M | 74.9 |
Muse Spark 1.1Meta · muse-spark-1.1 | $1.25 | $4.25 | $0.15 | 1.05M | 30.8 |
Muse Spark 1.2Meta · muse-spark-1.2 | $1.25 | $4.25 | $0.15 | 1.05M |
What a workload costs on these models, side by side: the cost calculator, filtered to Meta.
Quick answers
What is the cheapest Meta model on the API?
The lowest input price is $1.25 per million tokens (Muse Spark 1.3, Muse Spark 1.1 and Muse Spark 1.2) and the lowest output price $4.25 (Muse Spark 1.3, Muse Spark 1.1 and Muse Spark 1.2), of Meta's 3 priced models.
What is Meta's most expensive model?
Muse Spark 1.3, Muse Spark 1.1 and Muse Spark 1.2 share the top output price, $4.25 per million tokens.
Does Meta discount cached input?
Yes. On every one of its 3 priced models, input read from the prompt cache costs 88% less than normal input.
Does Meta charge more for long prompts?
No. None of its 3 priced models lists a long-prompt rate in the catalog.
How do Meta's prices compare with other labs?
Its cheapest model by output price, Muse Spark 1.3, ranks 15 of the 39 priced models from every lab on output price. Prices are Meta's own list prices from the models.dev catalog as of October 25, 2026; clouds and resellers may charge differently.
Other labs: Anthropic · Google · OpenAI · xAI · Zhipu AI · Alibaba · MiniMax · Moonshot · Xiaomi · every model in one table · prompt caching prices
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