OpenAI: GPT-5 Image

Text input File input Image 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, text rendering, and detailed image editing.

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

This model supports the following parameters:

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

This model supports the following features:

Tools 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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