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Muse Spark

Pricing & Specs API
Free REST API for prices, specs and benchmarks
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
44.3
#29
Coding Index
58.6
#32
GPQA
0.9
#42
HLE
0.4
#20
IFBench
0.8
#21
Time to First Token
0.00s
#225
SciCode
0.5
#25
LCR
0.8
#18
TerminalBench Hard
0.5
#22
TAU2
0.9
#50
Output TPS
0.0
#347

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 Spark 1.21.0M$1.25$4.25Available
Muse Spark 1.2 Contributor1.0M$0.100$0.200Available
Muse Spark 1.11.0M$1.25$4.25Available
Muse Spark————Current

Model IDs

meta-muse-spark
muse-spark