Compare AI models: DeepSeek V4 Flash Vision Exp vs LongCat-2.5-Preview

ReasoningCodingCost efficiencyContext windowMultimodalTool use

Normalized model capability scores
Model	Reasoning	Coding	Cost efficiency	Context window	Multimodal	Tool use
DeepSeek V4 Flash Vision Exp	27/100	79/100	60/100	80/100	33/100	0/100
LongCat-2.5-Preview	50/100 — Reasoning supported; no comparable benchmark	50/100 — No data; neutral placeholder	60/100	80/100	33/100	50/100 — Tool calling supported; no comparable benchmark

Overview

Author

Context length

Reasoning

True

Input modalities

Text, Image

Output modalities

Text

Providers

Pricing

Input

$0.30/ 1M

Output

$1.20/ 1M

Cached input

$0.006/ 1M

MomentumLast 2 mo

Unique users

325K

46K

Completed sessions

918,951

2,293,613

Token share

0.94%

0.29%

Tokens

8.5T+100%

2.6T+100%

AUG 8OCT 2

RetentionWeek 1

Returning users

63.6%21K user-weeks

Pending

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