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DeepSeek V4.1 Flash 1017 (low) vs Muse Spark Open (high)

The average score is effectively tied at 9.2 vs 9.2. DeepSeek V4.1 Flash 1017 (low) has the lower benchmark cost at $0.355 vs $1.782. DeepSeek V4.1 Flash 1017 (low) is faster at 32.55s vs 151.96s, with pass rates of 78.3% vs 76.8%.

Last updated at: 2026-10-19

Compared models

Rank
#36
Total Output Tokens
523,482
Response Time (avg)
32.55s
Total Cost
$0.355
Rank
#30
Total Output Tokens
339,545
Response Time (avg)
151.96s
Total Cost
$1.782
Recommended model DeepSeek V4.1 Flash 1017 (low)

It has the best score here (9.2), while costing about 5.0x less than Muse Spark Open (high).

Detailed comparison

Metric DeepSeek V4.1 Flash 1017 DeepSeek V4.1 Flash 1017 low Release: 2026-10-18 Muse Spark Open Muse Spark Open high Release: 2026-10-15
Score 9.2 9.2
Rank #36 #30
Reliability 10.0 9.4
Consistency 9.0 9.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 78.3% 76.8%
Flaky tests 3 1
Total Runs 69 69
Cost per result 2.214 10.481
Total Cost $0.355 $1.782
Input Price $0.150 / 1M $1.250 / 1M
Output Price $0.600 / 1M $4.250 / 1M
Cache Read Price $0.003 / 1M $0.150 / 1M
Cache Write Price N/A N/A
Total Input Tokens 267,122 270,889
Output Tokens 7,369 10,688
Reasoning Tokens 516,113 328,857
Response Time (avg) 32.55s 151.96s
Response Time (max) 443.63s 960.01s
Response Time (total) 748.62s 3495.01s
Parameters ~748B total (~16B active) 816B total (42B active)
Availability Open source Weights available

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.

#36 DeepSeek V4.1 Flash 1017

low
Cost
$0.006
Time
63.8s
Tokens
11,236 tok

#30 Muse Spark Open

high
Cost
$0.045
Time
239.2s
Tokens
10,710 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 1017 10.0 10.0 100.0% 0 27.01s 7,509 323 45,628
Muse Spark Open 10.0 10.0 100.0% 0 33.49s 8,478 1,743 33,344

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