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Qwen3.8 Max (medium) vs Grok 4.5 (high)

The average score is effectively tied at 9.0 vs 9.0. Qwen3.8 Max (medium) has the lower benchmark cost at $0.771 vs $2.252. Qwen3.8 Max (medium) is faster at 23.34s vs 72.30s, with pass rates of 80.3% vs 86.4%.

Last updated at: 2026-09-18

Compared models

Rank
#29
Total Output Tokens
92,047
Response Time (avg)
23.34s
Total Cost
$0.771
Rank
#30
Total Output Tokens
324,462
Response Time (avg)
72.30s
Total Cost
$2.252
Recommended model Qwen3.8 Max (medium)

It has the best score here (9.0), while costing about 2.9x less than Grok 4.5 (high).

Detailed comparison

Metric Qwen3.8 Max Qwen3.8 Max medium Release: 2026-08-04 Grok 4.5 Grok 4.5 high Release: 2026-07-08
Score 9.0 9.0
Rank #29 #30
Reliability 10.0 10.0
Consistency 9.7 8.9
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 80.3% 86.4%
Flaky tests 1 3
Total Runs 66 66
Cost per result 4.532 12.565
Total Cost $0.771 $2.252
Input Price $2.000 / 1M $2.000 / 1M
Output Price $6.000 / 1M $6.000 / 1M
Total Input Tokens 109,055 152,175
Output Tokens 6,566 5,655
Reasoning Tokens 85,481 318,807
Response Time (avg) 23.34s 72.30s
Response Time (max) 126.60s 676.83s
Response Time (total) 513.47s 1590.56s
Parameters 2.4T total (~100B 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.

#29 Qwen3.8 Max

medium
Cost
$0.028
Time
71.9s
Tokens
4,750 tok

#30 SpaceXAI: Grok 4.5

high
Cost
$0.015
Time
29.7s
Tokens
2,737 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
Qwen3.8 Max 10.0 10.0 100.0% 0 41.35s 7,893 430 23,804
Grok 4.5 10.0 10.0 100.0% 0 155.16s 9,579 357 100,752

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