meta-models/Muse-Spark-Open-816B-A42B
Parameters822B (42B active)
Context–
Input → outputimage + text → text
Licenseother
PrecisionBF16
ArchitectureMuseSparkForConditionalGeneration
ReleasedSep 15, 2026
Downloads402
Other sizes and formats in the family
| Model | Params | Precision | Downloads |
|---|---|---|---|
| meta-models/Muse-Spark-Open-816B-A42B-NVFP4nvfp4 | 484B | U8 | 331 |
Built on this model
| Model | Params | Precision | Downloads |
|---|---|---|---|
| meta-models/Muse-Spark-Open-816B-A42B-NVFP4nvfp4 | 484B | U8 | 331 |
| nvidia/Muse-Spark-Open-816B-A42B-DFlash2 | 4.4B | BF16 | 0 |
This release in the news
No coverage of this exact release yet.
Recent news about meta-models/Muse-Spark-Open-816B-A42B
- Oct 16, 2026 · Model releasenvidia/Muse-Spark-Open-816B-A42B-DFlash2
- Oct 15, 2026 · Open-source releasehuggingface/trl v1.16.0