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Muse Spark Open (low) vs GLM 5.3 Flash (max)

The average score is effectively tied at 8.9 vs 9.0. GLM 5.3 Flash (max) has the lower benchmark cost at $0.089 vs $0.600. Muse Spark Open (low) is faster at 21.62s vs 54.04s, with pass rates of 76.8% vs 82.6%.

Last updated at: 2026-10-16

Compared models

Rank
#53
Total Output Tokens
59,058
Response Time (avg)
21.62s
Total Cost
$0.600
Rank
#52
Total Output Tokens
216,119
Response Time (avg)
54.04s
Total Cost
$0.089
Recommended model GLM 5.3 Flash (max)

It has the best score here (9.0), while costing about 6.8x less than Muse Spark Open (low).

Detailed comparison

Metric Muse Spark Open Muse Spark Open low Release: 2026-10-15 GLM 5.3 Flash GLM 5.3 Flash max Release: 2026-08-26
Score 8.9 9.0
Rank #53 #52
Reliability 9.9 10.0
Consistency 9.1 9.0
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 76.8% 82.6%
Flaky tests 3 3
Total Runs 69 69
Cost per result 3.746 0.519
Total Cost $0.600 $0.089
Input Price $1.250 / 1M $0.150 / 1M
Output Price $4.250 / 1M $0.500 / 1M
Cache Read Price $0.150 / 1M $0.030 / 1M
Cache Write Price N/A N/A
Total Input Tokens 278,684 255,743
Output Tokens 10,151 8,684
Reasoning Tokens 48,907 207,435
Response Time (avg) 21.62s 54.04s
Response Time (max) 119.16s 333.47s
Response Time (total) 497.25s 1242.97s
Parameters 816B total (42B active) 320B total (18B active)
Availability Weights available Open source

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.

#53 Muse Spark Open

low
Cost
$0.014
Time
38.9s
Tokens
3,372 tok

#52 GLM 5.3 Flash

max
Cost
$0.005
Time
296.5s
Tokens
16,250 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 9.97s 8,479 347 10,835
GLM 5.3 Flash 10.0 10.0 100.0% 0 43.37s 7,317 381 23,692

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