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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 7.6. DeepSeek V4 Pro has the lower benchmark cost at $0.157 vs $0.548. GPT-5.2 is faster at 16.88s vs 77.20s, with pass rates of 66.7% vs 71.4%.

Recommended model: GPT-5.2 - It has the best score here (8.4), while responding about 4.6x faster than DeepSeek V4 Pro.

Last updated at: 2026-06-18

Metric DeepSeek V4 Pro DeepSeek V4 Pro high Release: 2026-04-24 GPT-5.2 GPT-5.2 medium Release: 2025-12-11
Score 7.6 8.4
Rank #41 #22
Reliability 9.3 10.0
Consistency 7.0 8.4
Tests Correct
Attempt pass rate 66.7% 71.4%
Flaky tests 8 4
Total Runs 63 63
Cost per result 1.742 4.209
Total Cost $0.157 $0.548
Input Price $0.435 / 1M $1.750 / 1M
Output Price $0.870 / 1M $14.000 / 1M
Total Input Tokens 38,726 33,967
Output Tokens 6,334 2,901
Reasoning Tokens 159,151 31,932
Response Time (avg) 77.20s 16.88s
Response Time (max) 416.76s 77.80s
Response Time (total) 1621.17s 236.34s

Generation showcase

Hamster playing table tennis

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

#41 DeepSeek V4 Pro

high
Cost
$0.023
Time
257.6s
Tokens
14,870 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 5.7 5.9 58.3% 2 25.70s 536 149 3,214
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 6.1 4.6 66.7% 2 243.00s 5,090 383 84,580
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 10.0 10.0 100.0% 0 38.17s 14,060 454 5,836
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 25.03s 7,690 274 2,166
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 3.6 7.2 22.2% 1 151.46s 569 4,404 50,391
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 10.0 10.0 100.0% 0 8.83s 471 115 1,013
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 7.8 6.6 83.3% 1 8.73s 627 66 2,726
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 6.9 4.9 77.8% 2 56.85s 591 178 2,563
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 9.8 10.0 100.0% 0 15.92s 8,909 295 701
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 34.01s 183 16 5,961
GPT-5.2 3.0 10.0 0.0% 0 28.18s 195 26 3,223

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