Navigate
Advertise here

Claude Haiku 5.5 (xhigh) vs Muse Spark 1.2 (high)

Claude Haiku 5.5 (xhigh) leads on average score with 9.1 vs 8.9. Claude Haiku 5.5 (xhigh) has the lower benchmark cost at $0.140 vs $2.018. Claude Haiku 5.5 (xhigh) is faster at 16.58s vs 28.15s, with pass rates of 81.2% vs 75.4%.

Last updated at: 2026-10-26

Compared models

Rank
#44
Total Output Tokens
199,268
Response Time (avg)
16.58s
Total Cost
$0.140
Rank
#60
Total Output Tokens
392,846
Response Time (avg)
28.15s
Total Cost
$2.018
Recommended model Claude Haiku 5.5 (xhigh)

It has the best score here (9.1), while costing about 14.5x less than Muse Spark 1.2 (high).

Detailed comparison

Metric Claude Haiku 5.5 Claude Haiku 5.5 xhigh Release: 2026-10-07 Muse Spark 1.2 Muse Spark 1.2 high Release: 2026-08-06
Score 9.1 8.9
Rank #44 #60
Reliability 10.0 9.9
Consistency 9.3 8.4
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 81.2% 75.4%
Flaky tests 2 5
Total Runs 69 69
Cost per result 0.773 13.448
Total Cost $0.140 $2.018
Input Price $0.100 / 1M $1.250 / 1M
Output Price $0.500 / 1M $4.250 / 1M
Cache Read Price $0.010 / 1M $0.150 / 1M
Cache Write Price $0.125 / 1M N/A
Total Input Tokens 394,509 277,967
Output Tokens 10,349 9,240
Reasoning Tokens 188,919 383,606
Response Time (avg) 16.58s 28.15s
Response Time (max) 92.74s 192.00s
Response Time (total) 381.40s 647.40s
Parameters ~50B ~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.

#44 Claude Haiku 5.5

xhigh
Cost
$0.021
Time
189.0s
Tokens
41,343 tok

#60 Muse Spark 1.2

high
Cost
$0.057
Time
34.7s
Tokens
13,356 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 Haiku 5.5 10.0 10.0 100.0% 0 13.13s 10,608 504 26,396
Muse Spark 1.2 10.0 10.0 100.0% 0 22.24s 7,275 351 47,857

Switch Comparison Pair