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Compare AI models: DeepSeek V4 Flash vs Kimi K3.1 Pro

  1. DeepSeek V4 FlashDeepSeek
  2. Kimi K3.1 ProMoonshotHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4 Flash26/10073/10067/10081/1000/1000/100
Kimi K3.1 Pro50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder17/10092/10050/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$0.15/ 1M
$2.00/ 1M
Output
$0.60/ 1M
$10/ 1M
Cached input
$0.003/ 1M
$0.20/ 1M
MomentumLast 2 mo
Unique users
1.5M
32K
Completed sessions
21,933,670
86,691
Token share
5.77%
0.02%
Tokens
71T-75%
191B+100%
SEP 6OCT 31
SEP 6OCT 31
RetentionWeek 1
Returning users
63.1%139K user-weeks
Pending

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