MetaMuse Spark 1.1 spotted on Arena
Muse Spark 1.1 from Meta was first recorded on 11 Sep 2026. Its release date is not established. Catalogues list a 1,048,576 tokens context window. 7 evidence links.
Facts as of
- Context window
- 1,048,576
- Max output
- 131,072
- Input
- audio · image · text · video
- Output
- text
Alex's take
Alex has not commented on this signal yet. When Alex posts about a signal, the post appears here and on the home page beside it.
Evidence links 7
- Arena · leaderboardsfirst · ai.meta.com
- VoxelBench · leaderboardevidence linkvoxelbench.ai
- models.dev · catalogueevidence linkmodels.dev
- OpenCode · discoveryevidence linkopencode.ai
- OpenRouterevidence linkopenrouter.ai
- Artificial Analysis · benchmarksevidence linkartificialanalysis.ai
- models.dev · catalogueevidence linkmodels.dev