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DeepSeek V4 Pro 0423 vs Qwen3.5 Plus 2026-02-15 (medium)

DeepSeek V4 Pro 0423 leads on average score with 7.4 vs 7.2. DeepSeek V4 Pro 0423 has the lower benchmark cost at $0.083 vs $0.567. DeepSeek V4 Pro 0423 is faster at 14.05s vs 97.68s, with pass rates of 49.3% vs 72.5%.

Last updated at: 2026-11-13

Compared models

Rank
#196
Total Output Tokens
46,004
Response Time (avg)
14.05s
Total Cost
$0.083
Rank
#208
Total Output Tokens
302,730
Response Time (avg)
97.68s
Total Cost
$0.567
Recommended model DeepSeek V4 Pro 0423

It has the best score here (7.4), while costing about 6.8x less than Qwen3.5 Plus 2026-02-15 (medium).

Detailed comparison

Metric DeepSeek V4 Pro 0423 DeepSeek V4 Pro 0423 none Release: 2026-04-24 Qwen3.5 Plus 2026-02-15 Qwen3.5 Plus 2026-02-15 medium Release: 2026-02-15
Score 7.4 7.2
Rank #196 #208
Reliability 10.0 10.0
Consistency 8.7 7.9
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 49.3% 72.5%
Flaky tests 4 6
Total Runs 69 69
Cost per result 2.341 4.047
Total Cost $0.083 $0.567
Input Price $0.209 / 1M $0.260 / 1M
Output Price $0.418 / 1M $1.560 / 1M
Cache Read Price $0.018 / 1M N/A
Cache Write Price N/A N/A
Total Input Tokens 304,186 249,486
Output Tokens 40,118 14,481
Reasoning Tokens 5,886 288,249
Response Time (avg) 14.05s 97.68s
Response Time (max) 119.44s 304.85s
Response Time (total) 323.17s 1562.81s
Parameters 1.6T total (49B active) ~397B total (~17B active)
Availability Open source Closed

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

Model generation showcase

Hamster playing table tennis

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

#196 DeepSeek V4 Pro 0423

none
Reached the allocated time limit (300 seconds) without receiving showcase output.
Cost
$0.000
Time
300.0s
Tokens
0 tok

#208 Qwen3.5 Plus 2026-02-15

medium
Cost
$0.011
Time
125.5s
Tokens
7,040 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 Pro 0423 5.6 10.0 33.3% 0 13.38s 7,275 1,436 4,064
Qwen3.5 Plus 2026-02-15 6.6 7.1 44.4% 1 180.70s 6,950 420 80,595

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