OpenAI: GPT-5 Image Mini

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

GPT-5 Image Mini combines OpenAI's advanced language capabilities, powered by [GPT-5 Mini](https://openrouter.ai/openai/gpt-5-mini), with GPT Image 1 Mini for efficient image generation. This natively multimodal model features superior instruction following, text rendering, and detailed image editing with reduced latency and cost. It excels at high-quality visual creation while maintaining strong text understanding, making it ideal for applications that require both efficient image generation and text processing at scale.

Key Specifications
Cost
$$$$$
Context
400K
Released
Oct 16, 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 $2.5
Completion $2
Image Generation $0.0025 per 1K images
Input Cache Read $0.25
Web Search $10000

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
OpenAI
OpenAI | openai/gpt-5-image-mini 400K $2.5 / 1M tokens $2 / 1M tokens
Other Models by openai