openai
OpenAI: GPT-5.2 Pro
openai/gpt-5.2-pro
For $1, you can send approximately:
~0.756messages
How do we get this number?
One message = ~7,000 input tokens + ~7,000 output tokens
Input cost per message7,000 x $21.00/M = $0.147000
Output cost per message7,000 x $168.00/M = $1.176000
Total cost per message$1.323000
Messages for $10.76
Context window
400k
tokens
Max response
128k
tokens
Input price
$21.00
per million tokens
Output price
$168.00
per million tokens
Modalities
Input:imageInput:textInput:fileOutput:text
Description
GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...