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CompareAI models

  1. DeepSeek V4 FlashDeepSeek
  2. Step 3.5 Flash 2603StepFun
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4 Flash100/10075/10082/10082/1000/100No data
Step 3.5 Flash 2603100/10092/10085/10050/1000/10090/100
Overview
Author
Context length
1M
256K
Reasoning
True
True
Input modalities
Text
Text
Output modalities
Text
Text
Providers
Pricing
Input
$0.14/ 1M
$0.10/ 1M
Output
$0.28/ 1M
$0.30/ 1M
Cached input
$0.0028/ 1M
$0.02/ 1M
MomentumLast 2 mo
Unique users
1.3M
No usage
Completed sessions
8,496,636
No usage
Token share
51.5%
No usage
Tokens
67T+677%
No usage
MAY 20JUL 14
No trend data

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