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Seed 2.1 Turbo (medium) vs DeepSeek V4 Flash 0731 (low)

Seed 2.1 Turbo (medium) leads on average score with 8.4 vs 8.2. DeepSeek V4 Flash 0731 (low) has the lower benchmark cost at $0.033 vs $1.969. DeepSeek V4 Flash 0731 (low) is faster at 60.18s vs 197.04s, with pass rates of 78.8% vs 75.8%.

Last updated at: 2026-08-12

Rank
#37
Total Output Tokens
766,465
Response Time (avg)
197.04s
Total Cost
$1.969
Rank
#45
Total Output Tokens
314,605
Response Time (avg)
60.18s
Total Cost
$0.033
Recommended model DeepSeek V4 Flash 0731 (low)

Its score stays close to the best score here (8.2 vs 8.4), while costing about 60.1x less than Seed 2.1 Turbo (medium).

Detailed comparison

Metric Seed 2.1 Turbo Seed 2.1 Turbo medium Release: 2026-08-12 DeepSeek V4 Flash 0731 DeepSeek V4 Flash 0731 low Release: 2026-08-01
Score 8.4 8.2
Rank #37 #45
Reliability 9.9 10.0
Consistency 8.2 8.3
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 78.8% 75.8%
Flaky tests 5 5
Total Runs 66 66
Cost per result 13.123 0.374
Total Cost $1.969 $0.033
Input Price $0.500 / 1M $0.080 / 1M
Output Price $2.500 / 1M $0.180 / 1M
Total Input Tokens 104,424 93,336
Output Tokens 6,510 40,662
Reasoning Tokens 759,955 273,943
Response Time (avg) 197.04s 60.18s
Response Time (max) 885.33s 438.65s
Response Time (total) 4334.80s 1323.92s
Parameters ~200B total (~20B active) 284B total (13B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#37 Seed 2.1 Turbo

medium
Cost
$0.099
Time
583.9s
Tokens
39,514 tok

#45 DeepSeek V4 Flash 0731

low
Invalid SVG
Cost
$0.000
Time
78.1s
Tokens
8,090 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
Seed 2.1 Turbo 8.2 7.2 88.9% 1 354.87s 8,220 384 205,892
DeepSeek V4 Flash 0731 7.3 5.1 77.8% 2 163.31s 5,953 782 86,028

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