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Muse Spark 1.3 — high vs medium

high leads on average score with 9.1 vs 9.0. medium has the lower benchmark cost at $1.712 vs $1.891. medium is faster at 39.83s vs 52.87s, with pass rates of 78.3% vs 85.5%.

Last updated at: 2026-10-19

Compared models

Rank
#40
Total Output Tokens
369,142
Response Time (avg)
52.87s
Total Cost
$1.891
Rank
#48
Total Output Tokens
328,911
Response Time (avg)
39.83s
Total Cost
$1.712
Recommended model medium

It offers the best overall trade-off: a competitive score (9.0), lower cost than Muse Spark 1.3 (high), and balanced response time.

Detailed comparison

Metric Muse Spark 1.3 Muse Spark 1.3 high Release: 2026-09-02 Muse Spark 1.3 Muse Spark 1.3 medium Release: 2026-09-02
Score 9.1 9.0
Rank #40 #48
Reliability 10.0 10.0
Consistency 9.3 8.9
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 78.3% 85.5%
Flaky tests 2 3
Total Runs 69 69
Cost per result 11.121 9.507
Total Cost $1.891 $1.712
Input Price $1.250 / 1M $1.250 / 1M
Output Price $4.250 / 1M $4.250 / 1M
Cache Read Price $0.150 / 1M $0.150 / 1M
Cache Write Price N/A N/A
Total Input Tokens 257,320 250,676
Output Tokens 14,459 13,511
Reasoning Tokens 354,683 315,400
Response Time (avg) 52.87s 39.83s
Response Time (max) 251.53s 219.77s
Response Time (total) 1216.04s 916.20s
Parameters ~1T total (~50B 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.

#40 Muse Spark 1.3

high
Cost
$0.050
Time
203.3s
Tokens
11,679 tok

#48 Muse Spark 1.3

medium
Cost
$0.025
Time
113.4s
Tokens
5,952 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 1.3 10.0 10.0 100.0% 0 51.66s 7,275 1,228 64,287
Muse Spark 1.3 10.0 10.0 100.0% 0 41.14s 7,275 1,182 46,737

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