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CompareAI models

  1. DeepSeek V4 FlashDeepSeek
  2. GPT-5.4 nanoOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4 Flash100/10074/10072/10081/1000/100No data
GPT-5.4 nano5/10046/10064/10071/10033/1000/100
Overview
Author
Context length
1M
400K
Reasoning
True
True
Input modalities
Text
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$0.15/ 1M
$0.20/ 1M
Output
$0.60/ 1M
$1.25/ 1M
Cached input
$0.003/ 1M
$0.02/ 1M
MomentumLast 2 mo
Unique users
4.3M
0
Completed sessions
32,053,412
1
Token share
47.5%
0%
Tokens
294T+132%
00%
JUL 23SEP 16
No trend data
RetentionWeek 1
Returning users
68.3%483K user-weeks
Pending

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