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Muse Spark 1.3

ReasoningClosed weightsModels.dev
Intelligence
48.1
Rank 25 of 749 measured models
Coding
75.8
Rank 26 of 298 measured models
Output speed
144 t/s
Rank 108 of 410 measured models
Price/1M
$2
Rank 476 of 670 measured models
Context window
1M
Rank 86 of 1216 measured models
Cost per task
$1.60
Rank 159 of 198 measured models

Muse Spark 1.3 (Max) scores 48.1 on the Artificial Analysis Intelligence Index, ranking 25th of 749 measured models. The closest models on this index are Claude Fable 5 (batch) (49.6), GPT-6 Sol (47.6), and GPT-5.6 Sol (47.0). At $2 per million tokens (3:1 input/output blended price), it is cheaper than GPT-6 Sol ($4) and GPT-5.6 Sol ($8). With an output speed of 144 t/s, it is faster than GPT-6 Sol (125 t/s) and GPT-5.6 Sol (88.5 t/s).

Artificial Analysis Indices
Maximum
Intelligence48.1
Rank 25 of 749 measured models
Coding75.8
Rank 26 of 298 measured models
Agentic55.5
Rank 6 of 190 measured models
Reasoning levels
Each point is a reasoning level of this model: more reasoning often raises the score but costs more. Select a point to open that level.
Intelligence Indexmost efficient ↗Cost per task
Capability indexes
Performance in specific industries, measured by Artificial Analysis
Finance & Accounting49.8
Rank 28 of 224 measured models
Strategy & Ops51.2
Rank 35 of 224 measured models
Legal50.9
Rank 37 of 224 measured models
Healthcare & Medical49.7
Rank 10 of 82 measured models
Engineering49.4
Rank 26 of 223 measured models
Economics56.3
Rank 24 of 231 measured models
Standard Benchmarks
GPQA Diamond93.5%
Rank 14 of 620 measured models
HLE48.7%
Rank 31 of 669 measured models
SciCode58.8%
Rank 18 of 236 measured models
AA-LCR83.0%
Rank 25 of 580 measured models
Terminal-Bench 2.184.3%
Rank 30 of 245 measured models
Terminal-Bench v433.3%
Rank 38 of 223 measured models
τ-Bench Banking50.5%
Rank 3 of 211 measured models
Additional benchmarks13
Design Arena · 3d63.5%
Design Arena · Asciiart53.9%
Design Arena · Codecategories57.3%
Design Arena · Dataviz58.1%
Design Arena · Fullstack60.8%
Design Arena · Gamedev56.0%
Design Arena · Godotgamedev45.8%
Design Arena · Mobileapps49.6%
Design Arena · Python Pptxslides51.4%
Design Arena · Svg54.0%
Design Arena · Uicomponent57.7%
Design Arena · Webapps54.8%
Design Arena · Website58.2%
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.

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