- Aliases
- muse-spark-1-3
- Pricing
- {"url":"https://models.dev","input":1.25,"output":4.25,"source":"models.dev","checked":"2026-11-14","context":1048576,"model_id":"muse-spark-1.3","provider":"meta","reasoning":true,"cache_read":0.15,"last_updated":"2026-09-02","open_weights":false,"release_date":"2026-09-02"}
- Graph Id
- models.dev:meta/muse-spark-1.3
- Maker Id
- wikidata:Q112114913
- Model Key
- muse-spark-1-3
- Arena Chat
- {"n":26806,"url":"https://lmarena.ai/leaderboard/text","rank":10,"unit":"rating","board":"chat","lower":1491.4928961435876,"upper":1501.5103450777797,"value":1496.5016206106839,"source":"LMArena chat","dataset":"https://huggingface.co/datasets/lmarena-ai/leaderboard-dataset","history":[{"week":"2026-09-07","value":1493.115,"variant":"muse-spark-1.3-max","published":"2026-09-13"},{"week":"2026-09-21","value":1494.097,"variant":"muse-spark-1.3-max","published":"2026-09-25"},{"week":"2026-09-28","value":1494.304,"variant":"muse-spark-1.3-max","published":"2026-10-02"},{"week":"2026-10-05","value":1494.185,"variant":"muse-spark-1.3-max","published":"2026-10-08"},{"week":"2026-10-12","value":1494.413,"variant":"Muse Spark 1.3 (Max)","published":"2026-10-15"},{"week":"2026-10-19","value":1495.565,"variant":"Muse Spark 1.3 (Max)","published":"2026-10-22"},{"week":"2026-10-26","value":1495.046,"variant":"Muse Spark 1.3 (Max)","published":"2026-10-28"},{"week":"2026-11-02","value":1495.84,"variant":"Muse Spark 1.3 (Max)","published":"2026-11-08"},{"week":"2026-11-09","value":1496.502,"variant":"Muse Spark 1.3 (Max)","published":"2026-11-11"}],"variant":"Muse Spark 1.3 (Max)","variants":[{"n":26806,"name":"Muse Spark 1.3 (Max)","rank":10,"lower":1491.4928961435876,"upper":1501.5103450777797,"value":1496.5016206106839}],"published":"2026-11-11"}
- Categories
- AI model
- Maker Name
- Meta