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Mercury 2.5 vs GLM 4.7 Flash (medium)

GLM 4.7 Flash (medium) leads on average score with 4.3 vs 3.9. Mercury 2.5 has the lower benchmark cost at $0.016 vs $0.168. Mercury 2.5 is faster at 2.45s vs 134.34s, with pass rates of 25.8% vs 31.8%.

Last updated at: 2026-09-08

Compared models

Rank
#312
Total Output Tokens
71,143
Response Time (avg)
2.45s
Total Cost
$0.016
Rank
#300
Total Output Tokens
419,534
Response Time (avg)
134.34s
Total Cost
$0.168
Recommended model Mercury 2.5

Its score stays close to the best score here (3.9 vs 4.3), while costing about 10.7x less than GLM 4.7 Flash (medium).

Detailed comparison

Metric Mercury 2.5 Mercury 2.5 none Release: 2026-09-08 GLM 4.7 Flash GLM 4.7 Flash medium Release: 2026-01-19
Score 3.9 4.3
Rank #312 #300
Reliability 10.0 8.6
Consistency 7.5 7.0
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 25.8% 31.8%
Flaky tests 7 8
Total Runs 66 66
Cost per result 0.782 4.180
Total Cost $0.016 $0.168
Input Price $0.040 / 1M $0.061 / 1M
Output Price $0.150 / 1M $0.400 / 1M
Total Input Tokens 123,740 79,104
Output Tokens 71,143 42,254
Reasoning Tokens 0 377,280
Response Time (avg) 2.45s 134.34s
Response Time (max) 36.48s 1539.97s
Response Time (total) 53.83s 2015.13s
Parameters ~100B 30B total (3B active)
Availability Closed Open source

Model generation showcase

Hamster playing table tennis

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

#312 Mercury 2.5

none
Cost
$0.001
Time
2.7s
Tokens
2,749 tok

#300 GLM 4.7 Flash

medium
No output was saved. The original provider response or failure reason is unavailable.
Cost
$0.000
Time
186.2s
Tokens
12,112 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
Mercury 2.5 3.7 7.0 22.2% 1 12.50s 7,888 61,297 0
GLM 4.7 Flash 3.2 7.4 11.1% 1 55.33s 3,106 4,981 22,387

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