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Compare AI models: DeepSeek V4 Pro vs LongCat-2.5-Preview

  1. DeepSeek V4 ProDeepSeek
  2. LongCat-2.5-PreviewMeituanHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4 Pro100/100100/10030/10082/1000/10068/100
LongCat-2.5-Preview50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder56/10082/10033/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$1.35/ 1M
$0.30/ 1M
Output
$4.05/ 1M
$1.20/ 1M
Cached input
$0.04/ 1M
$0.006/ 1M
MomentumLast 2 mo
Unique users
468K
283K
Completed sessions
1,390,853
15,685,403
Token share
0.52%
0.79%
Tokens
5.8T-82%
8.9T+100%
AUG 28OCT 22
AUG 28OCT 22
RetentionWeek 1
Returning users
58.3%44K user-weeks
64.3%1.7K user-weeks

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