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DeepSeek V4 Flash 0731 (medium) vs Grok 4.5 (low)

The average score is effectively tied at 7.8 vs 7.8. DeepSeek V4 Flash 0731 (medium) has the lower benchmark cost at $0.462 vs $1.345. Grok 4.5 (low) is faster at 18.14s vs 94.16s, with pass rates of 72.5% vs 73.9%.

Last updated at: 2026-10-01

Compared models

Rank
#110
Total Output Tokens
577,214
Response Time (avg)
94.16s
Total Cost
$0.462
Rank
#109
Total Output Tokens
121,415
Response Time (avg)
18.14s
Total Cost
$1.345
Recommended model Grok 4.5 (low)

It has the best score here (7.8), while responding about 5.2x faster than DeepSeek V4 Flash 0731 (medium).

Detailed comparison

Metric DeepSeek V4 Flash 0731 DeepSeek V4 Flash 0731 medium Release: 2026-08-01 Grok 4.5 Grok 4.5 low Release: 2026-07-08
Score 7.8 7.8
Rank #110 #109
Reliability 10.0 10.0
Consistency 7.2 9.3
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 72.5% 73.9%
Flaky tests 8 2
Total Runs 69 69
Cost per result 1.176 8.404
Total Cost $0.462 $1.345
Input Price $0.010 / 1M $2.000 / 1M
Output Price $1.280 / 1M $6.000 / 1M
Total Input Tokens 274,189 308,068
Output Tokens 66,689 9,218
Reasoning Tokens 510,525 112,197
Response Time (avg) 94.16s 18.14s
Response Time (max) 303.26s 205.28s
Response Time (total) 2165.72s 417.21s
Parameters 284B total (13B active) ~1.7T total (~170B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#110 DeepSeek V4 Flash 0731

medium
Cost
$0.004
Time
93.3s
Tokens
13,252 tok

#109 SpaceXAI: Grok 4.5

low
Cost
$0.011
Time
12.4s
Tokens
2,018 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 Flash 0731 6.4 4.4 77.8% 2 198.78s 6,032 4,109 160,154
Grok 4.5 10.0 10.0 100.0% 0 13.72s 9,579 303 15,641

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