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Muse Ember (minimal) vs Muse Spark 1.1 (medium)

The average score is effectively tied at 8.9 vs 8.9. Muse Ember (minimal) has the lower benchmark cost at $0.047 vs $1.665. Muse Ember (minimal) is faster at 5.30s vs 27.02s, with pass rates of 76.8% vs 73.9%.

Last updated at: 2026-11-10

Compared models

Rank
#67
Total Output Tokens
40,577
Response Time (avg)
5.30s
Total Cost
$0.047
Rank
#66
Total Output Tokens
301,719
Response Time (avg)
27.02s
Total Cost
$1.665
Recommended model Muse Ember (minimal)

It has the best score here (8.9), while costing about 35.5x less than Muse Spark 1.1 (medium).

Detailed comparison

Metric Muse Ember Muse Ember minimal Release: 2026-11-09 Muse Spark 1.1 Muse Spark 1.1 medium Release: 2026-07-16
Score 8.9 8.9
Rank #67 #66
Reliability 9.7 10.0
Consistency 9.6 9.3
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 76.8% 73.9%
Flaky tests 1 2
Total Runs 69 69
Cost per result 0.276 10.403
Total Cost $0.047 $1.665
Input Price $0.100 / 1M $1.250 / 1M
Output Price $0.500 / 1M $4.250 / 1M
Cache Read Price $0.004 / 1M $0.150 / 1M
Cache Write Price $0.125 / 1M N/A
Total Input Tokens 265,844 305,707
Output Tokens 10,584 10,240
Reasoning Tokens 29,993 291,479
Response Time (avg) 5.30s 27.02s
Response Time (max) 48.15s 165.38s
Response Time (total) 121.82s 621.38s
Parameters ~150B total (~10B active) ~1T total (~50B active)
Availability Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#67 Muse Ember

minimal
Cost
$0.002
Time
4.5s
Tokens
2,690 tok

#66 Muse Spark 1.1

medium
Cost
$0.024
Time
29.2s
Tokens
5,774 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Muse Ember 10.0 10.0 100.0% 0 2.66s 7,410 577 6,099
Muse Spark 1.1 10.0 10.0 100.0% 0 15.66s 8,562 347 23,562

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