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DeepSeek V4 Flash 0731 (high) vs Qwen3.8 2.4T A95B (low)

Qwen3.8 2.4T A95B (low) leads on average score with 8.1 vs 8.0. DeepSeek V4 Flash 0731 (high) has the lower benchmark cost at $0.279 vs $2.672. DeepSeek V4 Flash 0731 (high) is faster at 114.94s vs 118.97s, with pass rates of 75.8% vs 72.7%.

Last updated at: 2026-09-24

Compared models

Rank
#85
Total Output Tokens
513,307
Response Time (avg)
114.94s
Total Cost
$0.279
Rank
#78
Total Output Tokens
495,541
Response Time (avg)
118.97s
Total Cost
$2.672
Recommended model DeepSeek V4 Flash 0731 (high)

Its score stays close to the best score here (8.0 vs 8.1), while costing about 9.6x less than Qwen3.8 2.4T A95B (low).

Detailed comparison

Metric DeepSeek V4 Flash 0731 DeepSeek V4 Flash 0731 high Release: 2026-08-01 Qwen3.8 2.4T A95B Qwen3.8 2.4T A95B low Release: 2026-08-12
Score 8.0 8.1
Rank #85 #78
Reliability 10.0 9.4
Consistency 8.0 9.2
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 75.8% 72.7%
Flaky tests 5 2
Total Runs 66 66
Cost per result 0.956 17.812
Total Cost $0.279 $2.672
Input Price $0.040 / 1M $2.000 / 1M
Output Price $0.640 / 1M $6.000 / 1M
Total Input Tokens 96,702 113,279
Output Tokens 16,966 121,045
Reasoning Tokens 496,341 374,496
Response Time (avg) 114.94s 118.97s
Response Time (max) 600.61s 534.21s
Response Time (total) 2528.65s 2617.41s
Parameters 284B total (13B active) 2.4T total (95B active)
Availability Closed Weights available

Model generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#85 DeepSeek V4 Flash 0731

high
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Cost
$0.000
Time
187.3s
Tokens
19,048 tok

#78 Qwen3.8 2.4T A95B

low
Cost
$0.100
Time
193.2s
Tokens
16,767 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 Flash 0731 6.3 6.3 55.6% 1 252.67s 7,044 2,160 191,210
Qwen3.8 2.4T A95B 7.8 9.3 66.7% 0 172.53s 6,716 21,405 57,399

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