google
Google: Gemini 3.8 Flash
google/gemini-3.8-flash
For $1, you can send approximately:
~28.9messages
How do we get this number?
One message = ~7,000 input tokens + ~7,000 output tokens
Input cost per message7,000 x $0.83/M = $0.005775
Output cost per message7,000 x $4.13/M = $0.028875
Total cost per message$0.034650
Messages for $128.86
Context window
1.0M
tokens
Max response
66k
tokens
Input price
$0.83
per million tokens
Output price
$4.13
per million tokens
Modalities
Input:textInput:imageInput:videoInput:fileInput:audioOutput:text
Description
Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.