OpenAI: GPT-5 Image

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

[GPT-5](https://openrouter.ai/openai/gpt-5) Image combines OpenAI's most advanced language 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:

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

This model supports the following features:

Tools Response Format Structured Outputs Reasoning
Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $10
Completion $10
Image Generation $0.01 per 1K images
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
Other Models by openai