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Compare AI models: DeepSeek V4.1 Flash vs Kimi K2.5

  1. DeepSeek V4.1 FlashDeepSeek
  2. Kimi K2.5MoonshotHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4.1 Flash100/100100/10063/10082/10033/10092/100
Kimi K2.550/100 — Reasoning supported; no comparable benchmark20/10040/10064/10050/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
1M
262K
Reasoning
True
True
Input modalities
Text, Image
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$0.22/ 1M
$0.50/ 1M
Output
$0.66/ 1M
$2.50/ 1M
Cached input
$0.007/ 1M
$0.15/ 1M
MomentumLast 2 mo
Unique users
3.2M
6.7K
Completed sessions
81,433,773
13,739
Token share
31.5%
0%
Tokens
354T+100%
2B-96%
AUG 28OCT 22
AUG 28OCT 22
RetentionWeek 1
Returning users
68.9%318K user-weeks
72.9%133 user-weeks

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