Muse Spark 1.3 Contributor
- In Input modalities: TextImageVideoPDFAudio Out Output modalities: Text
- Reasoning· minimal, low, medium, high, xhigh
- Tool use
- Structured output
Prices
1 offering · prices as listed Meta AI API (opens in a new tab)
muse-spark-1.3-contributor| Conditions/ 1M tokens | Input | Cache read | Output |
|---|---|---|---|
| Standard | $0.10 | $0.002 | $0.20 |
Prices from Meta Model API pricing and rate limits (opens in a new tab) (checked Nov 8, 2026)
Standard: the price a request with no conditions pays (the headline price elsewhere on the site).
Details
- Open weights
- —
- Family
- muse-spark-contributor
- Model ID
Not stated on Meta’s pages: max input, reasoning can be off, max thinking budget, built-in tools, knowledge cutoff, aliases.
Cited scores
From third-party leaderboards, not measured by usThis model isn’t on any leaderboard we cite yet.
Changes
All changes →No changes recorded yet.
Sources
- Meta Model API models (opens in a new tab) dev.meta.ai · checked Nov 1, 2026
- Meta Model API: reasoning (opens in a new tab) dev.meta.ai · checked Nov 8, 2026
- Meta Model API pricing and rate limits (opens in a new tab) dev.meta.ai · checked Nov 8, 2026
- models.dev: muse-spark-1.3-contributor (community data, MIT) (opens in a new tab) github.com · checked Sep 30, 2026
Meta’s official policies: data use, privacy, terms →
Some values on this page are still waiting to be checked against official pages: a filled dot is verified, a hollow one is not yet (with or without a source on file). How we verify data
Meta · United States · ai.meta.com
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