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Muse Spark Open (xhigh) vs Muse Wonder (low)

Muse Wonder (low) leads on average score with 9.1 vs 9.0. Muse Spark Open (xhigh) has the lower benchmark cost at $2.081 vs $2.637. Muse Wonder (low) is faster at 16.00s vs 92.38s, with pass rates of 81.2% vs 76.8%.

Last updated at: 2026-10-16

Compared models

Rank
#44
Total Output Tokens
409,641
Response Time (avg)
92.38s
Total Cost
$2.081
Rank
#40
Total Output Tokens
82,847
Response Time (avg)
16.00s
Total Cost
$2.637
Recommended model Muse Wonder (low)

It has the best score here (9.1), while responding about 5.8x faster than Muse Spark Open (xhigh).

Detailed comparison

Metric Muse Spark Open Muse Spark Open xhigh Release: 2026-10-15 Muse Wonder Muse Wonder low Release: 2026-10-13
Score 9.0 9.1
Rank #44 #40
Reliability 9.6 9.7
Consistency 8.3 9.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 81.2% 76.8%
Flaky tests 5 1
Total Runs 69 69
Cost per result 13.001 15.512
Total Cost $2.081 $2.637
Input Price $1.250 / 1M $4.000 / 1M
Output Price $4.250 / 1M $20.000 / 1M
Cache Read Price $0.150 / 1M $0.200 / 1M
Cache Write Price N/A N/A
Total Input Tokens 271,242 244,997
Output Tokens 11,803 11,148
Reasoning Tokens 397,838 71,699
Response Time (avg) 92.38s 16.00s
Response Time (max) 482.30s 83.98s
Response Time (total) 2124.67s 367.91s
Parameters 816B total (42B active) ~1T total (~50B active)
Availability Weights available 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.

#44 Muse Spark Open

xhigh
Cost
$0.049
Time
244.5s
Tokens
11,567 tok

#40 Muse Wonder

low
Cost
$0.080
Time
28.1s
Tokens
4,067 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 Spark Open 10.0 10.0 100.0% 0 51.43s 8,478 1,796 53,029
Muse Wonder 10.0 10.0 100.0% 0 17.81s 7,401 1,050 15,813

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