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openai

OpenAI: GPT-5.4 Image 2

openai/gpt-5.4-image-2

For $1, you can send approximately:
~6.21messages

How do we get this number?

One message = ~7,000 input tokens + ~7,000 output tokens
Input cost per message7,000 x $8.00/M = $0.056000
Output cost per message7,000 x $15.00/M = $0.105000
Total cost per message$0.161000
Messages for $16.21
Context window
272k
tokens
Max response
128k
tokens
Input price
$8.00
per million tokens
Output price
$15.00
per million tokens

Modalities

Input:imageInput:textInput:fileOutput:imageOutput:text

Description

[GPT-5.4](https://openrouter.ai/openai/gpt-5.4) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and...