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DeepSeek V4.1 Flash (max) vs Muse Ember (max)

The average score is effectively tied at 8.6 vs 8.6. Muse Ember (max) has the lower benchmark cost at $0.346 vs $1.204. Muse Ember (max) is faster at 19.05s vs 61.58s, with pass rates of 69.6% vs 72.5%.

Last updated at: 2026-11-10

Compared models

Rank
#88
Total Output Tokens
908,171
Response Time (avg)
61.58s
Total Cost
$1.204
Rank
#87
Total Output Tokens
637,819
Response Time (avg)
19.05s
Total Cost
$0.346
Recommended model Muse Ember (max)

It has the best score here (8.6), while costing about 3.5x less than DeepSeek V4.1 Flash (max).

Detailed comparison

Metric DeepSeek V4.1 Flash DeepSeek V4.1 Flash max Release: 2026-09-10 Muse Ember Muse Ember max Release: 2026-11-09
Score 8.6 8.6
Rank #88 #87
Reliability 9.4 10.0
Consistency 9.3 8.9
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 69.6% 72.5%
Flaky tests 2 3
Total Runs 69 69
Cost per result 3.715 2.304
Total Cost $1.204 $0.346
Input Price $0.013 / 1M $0.100 / 1M
Output Price $1.320 / 1M $0.500 / 1M
Cache Read Price $0.013 / 1M $0.004 / 1M
Cache Write Price N/A $0.125 / 1M
Total Input Tokens 414,054 265,489
Output Tokens 7,635 12,179
Reasoning Tokens 900,536 625,640
Response Time (avg) 61.58s 19.05s
Response Time (max) 335.08s 79.28s
Response Time (total) 1416.24s 438.15s
Parameters 748B total (16B active) ~150B total (~10B active)
Availability Open source 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.

#88 DeepSeek V4.1 Flash

max
Cost
$0.066
Time
211.0s
Tokens
54,712 tok

#87 Muse Ember

max
Cost
$0.008
Time
23.3s
Tokens
14,138 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
DeepSeek V4.1 Flash 10.0 10.0 100.0% 0 62.50s 7,509 373 132,357
Muse Ember 10.0 10.0 100.0% 0 12.46s 7,410 1,595 49,511

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