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CompareAI models

  1. GPT-5 NanoOpenAI
  2. Step 3.7 FlashStepFun
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
GPT-5 Nano100/100No data82/10072/10033/100No data
Step 3.7 Flash36/10096/10065/10052/10050/10055/100
Overview
Author
Context length
400K
256K
Reasoning
True
True
Input modalities
Text, Image
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$0.05/ 1M
$0.20/ 1M
Output
$0.40/ 1M
$1.15/ 1M
Cached input
$0.005/ 1M
Unknown
MomentumLast 2 mo
Unique users
14K
No usage
Completed sessions
92,513
No usage
Token share
0%
No usage
Tokens
6.7B-67%
No usage
JUL 28SEP 21
No trend data
RetentionWeek 1
Returning users
Pending
Pending

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