Muse-Spark-Open-816B-A42B-NVFP4

Name: Muse-Spark-Open-816B-A42B-NVFP4
Author: Meta Llama

muse-model-license816B / 42B

Capabilities

Show unsupported (8)

No supported capabilities recorded.

Creatormeta

Licensemuse-model-license

Status—

Type—

Input modalitiestext, image

Output modalitiestext

Open weightYes

Parameters816B / 42B

Architecture—

Context window—

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date2026-09-15

Sourceofficial

Model	Perf	Speed	Context	Max out
Muse-Spark-Open-816B-A42B-NVFP4	—	—	—	—
Muse-Spark-Open-816B-A42B	—	—	—	—

GET/v1/models/meta/Muse-Spark-Open-816B-A42B-NVFP4