Navigate
Advertise here

Muse Spark Open (high) vs GPT-6 Sol (medium)

GPT-6 Sol (medium) leads on average score with 9.5 vs 9.2. GPT-6 Sol (medium) has the lower benchmark cost at $0.703 vs $1.782. GPT-6 Sol (medium) is faster at 12.12s vs 151.96s, with pass rates of 76.8% vs 94.2%.

Last updated at: 2026-10-26

Compared models

Rank
#35
Total Output Tokens
339,545
Response Time (avg)
151.96s
Total Cost
$1.782
Rank
#20
Total Output Tokens
31,387
Response Time (avg)
12.12s
Total Cost
$0.703
Recommended model GPT-6 Sol (medium)

It has the best score here (9.5), while costing about 2.5x less than Muse Spark Open (high).

Detailed comparison

Metric Muse Spark Open Muse Spark Open high Release: 2026-10-15 GPT-6 Sol GPT-6 Sol medium Release: 2026-09-23
Score 9.2 9.5
Rank #35 #20
Reliability 9.4 10.0
Consistency 9.6 9.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 76.8% 94.2%
Flaky tests 1 1
Total Runs 69 69
Cost per result 10.481 3.348
Total Cost $1.782 $0.703
Input Price $1.250 / 1M $2.000 / 1M
Output Price $4.250 / 1M $10.000 / 1M
Cache Read Price $0.150 / 1M $0.200 / 1M
Cache Write Price N/A $2.500 / 1M
Total Input Tokens 270,889 194,520
Output Tokens 10,688 5,396
Reasoning Tokens 328,857 25,991
Response Time (avg) 151.96s 12.12s
Response Time (max) 960.01s 82.74s
Response Time (total) 3495.01s 278.70s
Parameters 816B total (42B active) ~2T total (~150B 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.

#35 Muse Spark Open

high
Cost
$0.045
Time
239.2s
Tokens
10,710 tok

#20 GPT-6 Sol

medium
Cost
$0.035
Time
36.9s
Tokens
3,493 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 33.49s 8,478 1,743 33,344
GPT-6 Sol 8.2 7.2 88.9% 1 11.78s 7,302 392 2,532

Switch Comparison Pair