Compare AI models: LongCat-2.5-Preview vs GLM-5.3-Flash

ReasoningCodingCost efficiencyContext windowMultimodalTool use

Normalized model capability scores
Model	Reasoning	Coding	Cost efficiency	Context window	Multimodal	Tool use
LongCat-2.5-Preview	50/100 — Reasoning supported; no comparable benchmark	50/100 — No data; neutral placeholder	59/100	81/100	33/100	50/100 — Tool calling supported; no comparable benchmark
GLM-5.3-Flash	55/100	37/100	72/100	81/100	67/100	0/100

Overview

Author

Context length

Reasoning

True

Input modalities

Text, Image

Text, Image, Video, Pdf

Output modalities

Text

Providers

Pricing

Input

$0.30/ 1M

$0.15/ 1M

Output

$1.20/ 1M

$0.50/ 1M

Cached input

$0.006/ 1M

$0.03/ 1M

MomentumLast 2 mo

Unique users

229K

1.2M

Completed sessions

12,816,139

18,081,213

Token share

0.74%

5.48%

Tokens

7.7T+100%

57T+426%

AUG 23OCT 17

RetentionWeek 1

Returning users

64.5%757 user-weeks

62.8%89K user-weeks

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