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Claude Opus 5 (medium) vs Muse Spark 1.3 (high)

Claude Opus 5 (medium) leads on average score with 9.4 vs 9.1. Muse Spark 1.3 (high) has the lower benchmark cost at $1.891 vs $2.870. Claude Opus 5 (medium) is faster at 13.24s vs 52.87s, with pass rates of 84.1% vs 78.3%.

Last updated at: 2026-10-19

Compared models

Rank
#28
Total Output Tokens
43,450
Response Time (avg)
13.24s
Total Cost
$2.870
Rank
#40
Total Output Tokens
369,142
Response Time (avg)
52.87s
Total Cost
$1.891
Recommended model Claude Opus 5 (medium)

It has the best score here (9.4), while responding about 4.0x faster than Muse Spark 1.3 (high).

Detailed comparison

Metric Claude Opus 5 Claude Opus 5 medium Release: 2026-07-25 Muse Spark 1.3 Muse Spark 1.3 high Release: 2026-09-02
Score 9.4 9.1
Rank #28 #40
Reliability 10.0 10.0
Consistency 9.6 9.3
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 84.1% 78.3%
Flaky tests 1 2
Total Runs 69 69
Cost per result 15.102 11.121
Total Cost $2.870 $1.891
Input Price $5.000 / 1M $1.250 / 1M
Output Price $25.000 / 1M $4.250 / 1M
Cache Read Price $0.500 / 1M $0.150 / 1M
Cache Write Price $6.250 / 1M N/A
Total Input Tokens 356,605 257,320
Output Tokens 26,715 14,459
Reasoning Tokens 17,041 354,683
Response Time (avg) 13.24s 52.87s
Response Time (max) 78.80s 251.53s
Response Time (total) 304.46s 1216.04s
Parameters ~5T total (~500B 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.

#28 Claude Opus 5

medium
Cost
$0.125
Time
69.3s
Tokens
5,134 tok

#40 Muse Spark 1.3

high
Cost
$0.050
Time
203.3s
Tokens
11,679 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
Claude Opus 5 10.0 10.0 100.0% 0 9.56s 10,590 5,224 1,162
Muse Spark 1.3 10.0 10.0 100.0% 0 51.66s 7,275 1,228 64,287

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