SPECS
| context window | 1,048,576 tokens |
|---|---|
| max output | 131,072 tokens |
| price in / out | $1.25 / $4.25 per 1M tokens |
| weights | open-weights |
openrouter.ai/api/v1/models (as of 2026-10-28)
MODEL / MUSE-SPARK-OPEN
Muse Spark Open
Muse Spark Open is a coding-optimized open-weight model.
model
textcodevisionaudiovideo-inreasoning
Kindmodel
Access—
Pricing—
Free tier—
Caps6
HUGGING FACE · LIVE
| pipeline | image-text-to-text |
|---|---|
| parameters | 822B |
| downloads | 8,133 |
| likes | 715 |
| last modified | 2026-10-15 |
| gated | manual |
meta-models/Muse-Spark-Open-816B-A42B · observed 2026-10-29 01:27:44
MACHINE-READABLE
GET /api/v1/resources/muse-spark-openOpen JSON ↗