OpenAI: GPT-5 Image

Text input Image input File input Text output Image output
Author's Description

[GPT-5](https://openrouter.ai/openai/gpt-5) Image combines OpenAI's GPT-5 model with state-of-the-art image generation capabilities. It offers major improvements in reasoning, code quality, and user experience while incorporating GPT Image 1's superior instruction following,...

Key Specifications
Cost
$$$$$
Context
400K
Released
Oct 14, 2025
Supported Parameters

This model supports the following parameters:

Reasoning Include Reasoning Frequency Penalty Top P Logit Bias Stop Presence Penalty Logprobs Max Tokens Temperature Top Logprobs Seed Response Format Structured Outputs
Features

This model supports the following features:

Structured Outputs Response Format Reasoning
Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $10
Completion $10
Input Cache Read $1.25
Web Search $10000

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
OpenAI
OpenAI | openai/gpt-5-image 400K $10 / 1M tokens $10 / 1M tokens
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