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Compare AI models: DeepSeek V4.1 Flash vs Gemini 3.5 Flash Lite

  1. DeepSeek V4.1 FlashDeepSeek
  2. Gemini 3.5 Flash LiteGoogle
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4.1 Flash100/100100/10058/10081/10033/10092/100
Gemini 3.5 Flash Lite0/10045/10048/10092/10083/1007/100
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text, Image
Text, Image, Video, Audio, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$0.30/ 1M
$0.30/ 1M
Output
$1.20/ 1M
$2.50/ 1M
Cached input
$0.006/ 1M
$0.03/ 1M
MomentumLast 2 mo
Unique users
1.9M
0
Completed sessions
36,167,821
4
Token share
20.8%
0%
Tokens
203T+100%
00%
AUG 18OCT 12
No trend data
RetentionWeek 1
Returning users
64.2%249K user-weeks
Pending

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