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Muse Spark 1.2 — high vs medium

The average score is effectively tied at 8.9 vs 8.9. medium has the lower benchmark cost at $1.590 vs $2.018. medium is faster at 21.28s vs 28.15s, with pass rates of 75.4% vs 75.4%.

Last updated at: 2026-10-26

Compared models

Rank
#60
Total Output Tokens
392,846
Response Time (avg)
28.15s
Total Cost
$2.018
Rank
#61
Total Output Tokens
287,977
Response Time (avg)
21.28s
Total Cost
$1.590
Recommended model medium

It has the strongest score in this comparison (8.9) and the best overall balance of cost and response time across 2 models.

Detailed comparison

Metric Muse Spark 1.2 Muse Spark 1.2 high Release: 2026-08-06 Muse Spark 1.2 Muse Spark 1.2 medium Release: 2026-08-06
Score 8.9 8.9
Rank #60 #61
Reliability 9.9 10.0
Consistency 8.4 8.7
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 75.4% 75.4%
Flaky tests 5 4
Total Runs 69 69
Cost per result 13.448 10.598
Total Cost $2.018 $1.590
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 277,967 292,604
Output Tokens 9,240 9,569
Reasoning Tokens 383,606 278,408
Response Time (avg) 28.15s 21.28s
Response Time (max) 192.00s 142.49s
Response Time (total) 647.40s 489.46s
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.

#60 Muse Spark 1.2

high
Cost
$0.057
Time
34.7s
Tokens
13,356 tok

#61 Muse Spark 1.2

medium
Cost
$0.033
Time
21.8s
Tokens
7,846 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 1.2 10.0 10.0 100.0% 0 22.24s 7,275 351 47,857
Muse Spark 1.2 10.0 10.0 100.0% 0 17.49s 7,275 353 33,215

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