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CompareAI models

  1. DeepSeek V4 FlashDeepSeek
  2. GPT-5.6 LunaOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4 Flash100/10074/10081/10082/1000/100No data
GPT-5.6 Luna39/10081/10065/10099/10050/10069/100
Overview
Author
Context length
1M
1.1M
Reasoning
True
True
Input modalities
Text
Text, Image, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$0.14/ 1M
$0.20/ 1M
Output
$0.28/ 1M
$1.20/ 1M
Cached input
$0.03/ 1M
$0.02/ 1M
MomentumLast 2 mo
Unique users
3.7M
403K
Completed sessions
19,322,999
755,708
Token share
60.4%
1.22%
Tokens
261T+86%
5.3T+100%
JUL 4AUG 28
JUL 4AUG 28
RetentionWeek 1
Returning users
68.7%354K user-weeks
49.8%18K user-weeks

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