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DeepSeek V4 Flash 0731 (high) vs Step 3.7 Flash (medium)

DeepSeek V4 Flash 0731 (high) leads on average score with 8.0 vs 7.9. DeepSeek V4 Flash 0731 (high) has the lower benchmark cost at $0.084 vs $0.495. Step 3.7 Flash (medium) is faster at 23.51s vs 114.94s, with pass rates of 75.8% vs 68.2%.

Last updated at: 2026-09-10

Compared models

Rank
#74
Total Output Tokens
513,307
Response Time (avg)
114.94s
Total Cost
$0.084
Rank
#80
Total Output Tokens
409,709
Response Time (avg)
23.51s
Total Cost
$0.495
Recommended model DeepSeek V4 Flash 0731 (high)

It has the best score here (8.0), while costing about 5.9x less than Step 3.7 Flash (medium).

Detailed comparison

Metric DeepSeek V4 Flash 0731 DeepSeek V4 Flash 0731 high Release: 2026-08-01 Step 3.7 Flash Step 3.7 Flash medium Release: 2026-05-29
Score 8.0 7.9
Rank #74 #80
Reliability 10.0 10.0
Consistency 8.0 8.9
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 75.8% 68.2%
Flaky tests 5 3
Total Runs 66 66
Cost per result 0.956 3.801
Total Cost $0.084 $0.495
Input Price $0.065 / 1M $0.200 / 1M
Output Price $0.180 / 1M $1.150 / 1M
Total Input Tokens 96,702 114,191
Output Tokens 16,966 409,709
Reasoning Tokens 496,341 0
Response Time (avg) 114.94s 23.51s
Response Time (max) 600.61s 152.83s
Response Time (total) 2528.65s 517.21s
Parameters 284B total (13B active) 198B total (11B active)
Availability Closed Open source

Model generation showcase

Hamster playing table tennis

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

#74 DeepSeek V4 Flash 0731

high
No output was saved. The original provider response or failure reason is unavailable.
Cost
$0.000
Time
187.3s
Tokens
19,048 tok

#80 Step 3.7 Flash

medium
Cost
$0.006
Time
46.2s
Tokens
4,466 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
Step 3.7 Flash 8.8 7.8 88.9% 1 27.42s 7,437 44,797 0

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