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Muse Ember (xhigh) vs Kimi K3.1 Pro (max)

The average score is effectively tied at 8.8 vs 8.7. Muse Ember (xhigh) has the lower benchmark cost at $0.232 vs $3.578. Muse Ember (xhigh) is faster at 13.90s vs 152.72s, with pass rates of 76.8% vs 84.1%.

Last updated at: 2026-11-10

Compared models

Rank
#73
Total Output Tokens
409,112
Response Time (avg)
13.90s
Total Cost
$0.232
Rank
#77
Total Output Tokens
300,622
Response Time (avg)
152.72s
Total Cost
$3.578
Recommended model Muse Ember (xhigh)

It has the best score here (8.8), while costing about 15.4x less than Kimi K3.1 Pro (max).

Detailed comparison

Metric Muse Ember Muse Ember xhigh Release: 2026-11-09 Kimi K3.1 Pro Kimi K3.1 Pro max Release: 2026-10-24
Score 8.8 8.7
Rank #73 #77
Reliability 10.0 7.1
Consistency 8.9 8.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 76.8% 84.1%
Flaky tests 3 4
Total Runs 69 69
Cost per result 1.450 21.043
Total Cost $0.232 $3.578
Input Price $0.100 / 1M $2.000 / 1M
Output Price $0.500 / 1M $10.000 / 1M
Cache Read Price $0.004 / 1M $0.200 / 1M
Cache Write Price $0.125 / 1M N/A
Total Input Tokens 274,208 285,488
Output Tokens 11,740 9,091
Reasoning Tokens 397,372 291,531
Response Time (avg) 13.90s 152.72s
Response Time (max) 79.38s 960.13s
Response Time (total) 319.61s 3512.51s
Parameters ~150B total (~10B active) ~2.8T total (~104B 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.

#73 Muse Ember

xhigh
Cost
$0.008
Time
24.3s
Tokens
14,705 tok

#77 MoonshotAI: Kimi K3.1 Pro

max
Cost
$0.193
Time
387.5s
Tokens
19,362 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 Ember 10.0 10.0 100.0% 0 10.41s 7,410 1,225 40,702
Kimi K3.1 Pro 10.0 10.0 100.0% 0 71.94s 8,061 467 31,621

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