OpenAISees images
GPT-5 Image Mini (retires Dec 1)
openai/gpt-5-image-miniGPT-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...
Context
400K tokens
Input, 1M tokens
$2.88
Output, 1M tokens
$2.3
Benchmark
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Uptime and speed
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Pricing
Charged from your prepaid balance for the tokens actually used.
Input tokens$2.88 per 1M tokens
Output tokens$2.3 per 1M tokens
Cache read$0.29 per 1M tokens
Apps and activity
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Technical details
Model IDopenai/gpt-5-image-mini
Context window400K tokens
AcceptsFiles, Images, Text, pdf
ProducesImages, Text
TokenizerGPT
Max output tokens128,000
How to connect
The API is OpenAI-compatible: the official SDKs, LangChain and any client with a "base URL" field work.
import OpenAI from 'openai'
const client = new OpenAI({
baseURL: 'https://getmegabrain.com/api/gateway/v1',
apiKey: process.env.MEGABRAIN_API_KEY,
})
const response = await client.chat.completions.create({
model: 'openai/gpt-5-image-mini',
messages: [{ role: 'user', content: 'Hello!' }],
})Start using GPT-5 Image Mini (retires Dec 1)
Create a free account, get a key in your dashboard and send your first request. Top up your balance when you need it.