stepfun
StepFun: Step 3.7 Flash
stepfun/step-3.7-flash
For $1, you can send approximately:
~106messages
How do we get this number?
One message = ~7,000 input tokens + ~7,000 output tokens
Input cost per message7,000 x $0.20/M = $0.001400
Output cost per message7,000 x $1.15/M = $0.008050
Total cost per message$0.009450
Messages for $1105.82
Context window
256k
tokens
Max response
256k
tokens
Input price
$0.20
per million tokens
Output price
$1.15
per million tokens
Modalities
Input:textInput:imageInput:videoOutput:text
Description
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, activating roughly 11B parameters...