Meta: Muse Spark 1.3 vs Meta: Muse Spark 1.3 Contributor
Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Meta: Muse Spark 1.3 | Meta: Muse Spark 1.3 Contributor | |
|---|---|---|
| Company | Meta AI | Meta AI |
| Released | Sep 2026 | Sep 2026 |
| Context window | 1.0M | 1.0M |
| Input /1M tokens | free | $0.1 |
| Output /1M tokens | free | $0.2 |
| Open weights | No | No |
Benchmarks
No published benchmark scores yet for either model — scores appear here automatically once measured.
Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.