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LongCat 2.0 (high) vs GLM 5.3 Flash (high)

The average score is effectively tied at 7.3 vs 7.3. GLM 5.3 Flash (high) has the lower benchmark cost at $0.056 vs $0.778. GLM 5.3 Flash (high) is faster at 29.11s vs 151.67s, with pass rates of 53.6% vs 66.7%.

Last updated at: 2026-10-09

Compared models

Rank
#146
Total Output Tokens
404,635
Response Time (avg)
151.67s
Total Cost
$0.778
Rank
#142
Total Output Tokens
99,340
Response Time (avg)
29.11s
Total Cost
$0.056
Recommended model GLM 5.3 Flash (high)

It has the best score here (7.3), while costing about 14.0x less than LongCat 2.0 (high).

Detailed comparison

Metric LongCat 2.0 LongCat 2.0 high Release: 2026-07-20 GLM 5.3 Flash GLM 5.3 Flash high Release: 2026-08-26
Score 7.3 7.3
Rank #146 #142
Reliability 10.0 10.0
Consistency 8.5 8.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 53.6% 66.7%
Flaky tests 4 4
Total Runs 69 69
Cost per result 5.681 0.426
Total Cost $0.778 $0.056
Input Price $0.300 / 1M $0.150 / 1M
Output Price $1.200 / 1M $0.500 / 1M
Cache Read Price $0.006 / 1M $0.030 / 1M
Cache Write Price N/A N/A
Total Input Tokens 275,080 225,013
Output Tokens 32,447 12,197
Reasoning Tokens 372,188 87,143
Response Time (avg) 151.67s 29.11s
Response Time (max) 941.66s 163.41s
Response Time (total) 3488.43s 669.54s
Parameters 1.6T total (48B active) 320B total (18B active)
Availability Open source Open source

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.

#146 LongCat 2.0

high
Reached the allocated time limit (600 seconds) without receiving showcase output.
Cost
$0.000
Time
600.0s
Tokens
0 tok

#142 GLM 5.3 Flash

high
Cost
$0.003
Time
186.7s
Tokens
10,486 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
LongCat 2.0 7.8 9.3 66.7% 0 505.33s 6,913 244 192,377
GLM 5.3 Flash 8.2 7.2 88.9% 1 19.62s 7,317 373 9,973

Quick Compare

Switch Comparison Pair

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