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ERNIE-Light-DT-1.0 (low) vs Mercury 2.5 (medium)

The average score is effectively tied at 6.4 vs 6.4. Mercury 2.5 (medium) has the lower benchmark cost at $0.034 vs $0.489. Mercury 2.5 (medium) is faster at 7.74s vs 8.91s, with pass rates of 65.2% vs 63.8%.

Last updated at: 2026-11-13

Compared models

Rank
#288
Total Output Tokens
43,895
Response Time (avg)
8.91s
Total Cost
$0.489
Rank
#286
Total Output Tokens
138,946
Response Time (avg)
7.74s
Total Cost
$0.034
Recommended model Mercury 2.5 (medium)

It has the best score here (6.4), while costing about 14.6x less than ERNIE-Light-DT-1.0 (low).

Detailed comparison

Metric ERNIE-Light-DT-1.0 ERNIE-Light-DT-1.0 low Release: 2026-11-12 Mercury 2.5 Mercury 2.5 medium Release: 2026-09-08
Score 6.4 6.4
Rank #288 #286
Reliability 9.3 9.7
Consistency 7.0 8.3
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 65.2% 63.8%
Flaky tests 9 5
Total Runs 69 69
Cost per result 4.441 0.280
Total Cost $0.489 $0.034
Input Price $1.130 / 1M $0.040 / 1M
Output Price $3.941 / 1M $0.150 / 1M
Cache Read Price $0.113 / 1M $0.004 / 1M
Cache Write Price N/A N/A
Total Input Tokens 279,234 317,982
Output Tokens 13,328 3,918
Reasoning Tokens 30,567 135,028
Response Time (avg) 8.91s 7.74s
Response Time (max) 96.92s 107.89s
Response Time (total) 204.98s 178.07s
Parameters ~320B total (~18B active) ~100B
Availability Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

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

#288 ERNIE-Light-DT-1.0

low
Cost
$0.005
Time
7.7s
Tokens
1,177 tok

#286 Mercury 2.5

medium
Cost
$0.001
Time
3.8s
Tokens
3,386 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
ERNIE-Light-DT-1.0 5.7 4.8 55.6% 2 5.33s 7,317 468 4,231
Mercury 2.5 5.0 5.1 44.5% 2 3.70s 7,807 488 21,857

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