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#32

DeepSeek V4 Flash 0731

DeepSeek Release: 2026-08-01 Tested on: 2026-08-01 02:30 deepseek/deepseek-v4-flash-0731::low
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Summary

DeepSeek V4 Flash 0731 scores 8.2 on AI BENCHY and ranks #32. It has 10.0 reliability, a 75.8% pass rate, $0.053 total cost, and 60.18s average response time.

What makes DeepSeek V4 Flash 0731 unique: Its total benchmark cost is unusually low for its score range.

Score

8.2

Consistency

8.3

Reliability

10.0

Total Cost (Current Price)

$0.053

Total Output Tokens

314,605

Total Input Tokens

93,336

Input Price

$0.140 / 1M

Output Price

$0.280 / 1M

Tests Correct

Wrong Tests: 8

Attempt pass rate: 75.8%

Flaky tests

5

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

60.18s

Response Time (max): 438.65s

Response Time (total): 1323.92s

Wrong answer: 6 Did not follow instructions: 1 No answer: 1

Hamster playing table tennis

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

#32 DeepSeek V4 Flash 0731

low
Invalid SVG
Cost
$0.000
Time
78.1s
Tokens
8,090 tok

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price
2026-08-01 02:47 $0.140 / 1M $0.280 / 1M

Charts

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Total Output Tokens

Score vs Total Output Tokens

Quick Compare

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Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 8.2 7.9
Coding 7.3 5.1
Combined 9.8 10.0
Data parsing and extraction 10.0 10.0
Domain specific 5.3 10.0
General Intelligence 6.5 3.4
Instructions following 9.9 10.0
Puzzle Solving 8.0 7.6
Tool Calling 10.0 10.0
Trivia 3.0 10.0

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