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#51

DeepSeek V4 Pro 0423

DeepSeek Release: 2026-04-24 Tested on: 2026-04-29 14:47 deepseek/deepseek-v4-pro::high
1.6T total (49B active)MoEOpen source
(high) (none)

Summary

DeepSeek V4 Pro 0423 scores 7.5 on AI BENCHY and ranks #51. It has 9.3 reliability, a 73.2% pass rate, $0.209 total cost, and 60.03s average response time.

What makes DeepSeek V4 Pro 0423 unique: Its total benchmark cost is unusually low for its score range.

Model facts

Researched on 2026-08-12

Reported
Parameters
1.6T total (49B active)
Architecture
MoE
Availability
Open source
License
MIT

The V4 family card documents the Pro configuration.

Parameter source Availability source

Score

7.5

Consistency

8.0

Reliability

9.3

Total Cost (Current Price)

$0.209

Total Output Tokens

62,125

Total Input Tokens

0

Input Price

$0.435 / 1M

Output Price

$0.870 / 1M

Cache Read Price

N/A

Cache Write Price

N/A

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Tests Correct

Wrong Tests: 7

Attempt pass rate: 73.2%

Flaky tests

4

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

Response Time (avg)

60.03s

Response Time (max): 358.35s

Response Time (total): 1080.60s

Wrong answer: 4 Did not follow instructions: 3

Hamster playing table tennis

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

#51 DeepSeek V4 Pro

high
Cost
$0.023
Time
257.6s
Tokens
14,870 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-08-14 03:17 Re-test 7.7 10.0 $0.555 ↑ Compare
2026-07-16 23:19 New test added 7.7 10.0 $0.200 Compare
2026-06-16 15:31 Re-test 7.6 9.3 $0.157 Compare
2026-06-16 14:47 Suite changed 8.1 9.6 $0.098 Compare
2026-06-04 14:38 New test added 6.0 8.9 $0.079 ↓ Compare
2026-05-22 00:54 Suite changed 6.6 9.0 $0.212 Compare
2026-04-29 14:47 Re-test 7.5 9.3 $0.209 Current run
2026-04-26 10:50 Re-test 7.5 8.4 $0.201 Compare
2026-04-25 21:53 Initial run 8.2 N/A $0.329 Compare

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

DeepSeek V4 Pro 0423highvsSeed-2.0-CodelowDeepSeek V4 Pro 0423highvsClaude Opus 4.7mediumDeepSeek V4 Pro 0423highvsSeed-2.0-LitemediumDeepSeek V4 Pro 0423highvsDeepSeek V4 Flash 0423highDeepSeek V4 Pro 0423highvsGPT-5.6 TerramediumDeepSeek V4 Pro 0423highvsDeepSeek V4.1 FlashlowDeepSeek V4 Pro 0423highvsGLM 5.2mediumDeepSeek V4 Pro 0423highvsGPT-5.6 LunahighDeepSeek V4 Pro 0423highvsGrok 4.5highDeepSeek V4 Pro 0423highvsNemotron 3 UltramediumFree Available

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 8.3 10.0
Coding 3.0 0.0
Combined 10.0 10.0
Data parsing and extraction 10.0 10.0
Domain specific 3.2 6.9
General Intelligence 6.1 3.1
Instructions following 10.0 10.0
Puzzle Solving 8.0 7.0
Tool Calling 10.0 10.0

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