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DeepSeek: DeepSeek V4 Pro vs OpenAI: GPT-5.2

Summary

DeepSeek V4 Pro vs GPT-5.2 benchmark comparison: GPT-5.2 leads on average score with 8.4 vs 7.2. DeepSeek V4 Pro has the lower benchmark cost at $0.034 vs $0.548. DeepSeek V4 Pro is faster at 6.41s vs 16.88s, with pass rates of 52.4% vs 71.4%.

Recommended model: DeepSeek V4 Pro - It offers the best overall trade-off: a competitive score (7.2), lower cost than GPT-5.2, and balanced response time.

Last updated at: 2026-07-02

Metric DeepSeek V4 Pro DeepSeek V4 Pro none Release: 2026-04-24 GPT-5.2 GPT-5.2 medium Release: 2025-12-11
Score 7.2 8.4
Rank #60 #22
Reliability 9.9 10.0
Consistency 8.8 8.4
Tests Correct
Attempt pass rate 52.4% 71.4%
Flaky tests 3 4
Total Runs 63 63
Cost per result 0.333 4.209
Total Cost $0.034 $0.548
Input Price $0.435 / 1M $1.750 / 1M
Output Price $0.870 / 1M $14.000 / 1M
Total Input Tokens 53,558 33,967
Output Tokens 11,424 2,901
Reasoning Tokens 0 31,932
Response Time (avg) 6.41s 16.88s
Response Time (max) 30.09s 77.80s
Response Time (total) 134.66s 236.34s

Generation showcase

Hamster playing table tennis

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

#60 DeepSeek V4 Pro

none
Invalid SVG
Cost
$0.000
Time
300.0s
Tokens
0 tok

#22 GPT-5.2

medium
Cost
$0.047
Time
49.2s
Tokens
3,396 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

Anti-AI Tricks Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 3.2 6.1 16.7% 2 4.02s 540 1,168 0
GPT-5.2 6.5 8.0 58.3% 1 7.81s 606 567 2,002
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 5.6 10.0 33.3% 0 13.38s 7,275 5,500 0
GPT-5.2 10.0 10.0 100.0% 0 22.73s 7,302 511 11,912
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 9.5 10.0 100.0% 0 23.74s 27,529 2,235 0
GPT-5.2 10.0 10.0 100.0% 0 14.06s 11,019 291 1,757
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 10.0 10.0 100.0% 0 4.61s 7,568 200 0
GPT-5.2 10.0 10.0 100.0% 0 3.15s 7,140 234 420
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 5.3 10.0 33.3% 0 3.72s 666 24 0
GPT-5.2 5.9 7.2 55.6% 1 77.80s 473 42 10,342
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 5.0 10.0 0.0% 0 2.05s 471 126 0
GPT-5.2 3.7 9.7 0.0% 0 4.32s 477 162 269
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 6.3 5.8 66.7% 1 4.12s 627 713 0
GPT-5.2 9.9 10.0 100.0% 0 3.12s 660 94 614
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 10.0 10.0 100.0% 0 3.61s 594 442 0
GPT-5.2 7.5 7.3 77.8% 1 5.80s 642 735 924
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 10.0 10.0 100.0% 0 7.40s 8,105 328 0
GPT-5.2 4.7 1.6 66.7% 1 10.30s 5,453 239 469
Trivia Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
DeepSeek V4 Pro 3.0 10.0 0.0% 0 5.76s 183 688 0
GPT-5.2 3.0 10.0 0.0% 0 28.18s 195 26 3,223

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