Muse Spark is Meta's language model. A creative generative model from Meta designed for multimodal content generation and artistic inspiration tasks.
Specifications
Canonical IDmeta-muse-spark
TypeLanguage
StatusActive
CreatorMetaMeta
Input ModalitiesText
Output ModalitiesText
Benchmarks
Intelligence Index
#68
Coding Index
#49
GPQA
#63
HLE
#47
IFBench
#24
Time to First Token
#230
SciCode
#58
LCR
#77
TerminalBench Hard
#24
TAU2
#57
Output TPS
#465

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Muse Wonder 11.0M$4.00$20.00Available
Muse Spark 1.2 Contributor1.0M$0.100$0.200Available
Muse Spark 1.21.0M$1.25$4.25Available
Muse Spark 1.11.0M$1.25$4.25Available
Muse 1.3 Spark—1.0M——Available
Muse Wonder1.0M$4.00$20.00Available
Muse Glimmer 30B131K$0.300$1.20Deprecated
Muse Spark————Current
Muse Wonder Full (Max)————Available
Muse Glimmer————Available

Model IDs

meta-muse-spark
muse-spark