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Meta API models and prices
Meta sells Muse Spark through the Meta Model API, which accepts OpenAI and Anthropic SDK calls. A cheaper contributor tier exists, but Meta may train on the prompts and completions sent to it.
| Muse Spark 1.3 | $1.25 | $0.15 | $4.25 | 1M | 2026-09-02 |
Official price page ↗Compare in the calculator