Skip to main content
OpenAI/ GPT

GPT-5 Image Mini

openai/gpt-5-image-mini

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...

Released
2025-10-16
Context window
400K
Max output
128K
Weights
Closed

Modalities

Input
DocumentImageText
Output
ImageText

Identity

Version
gpt-5-image-mini

Providers

ProviderProvider model IDProtocolContextMax outputInputOutputCapabilitiesNotesPricingStreaming
OpenRouteropenai/gpt-5-image-miniopenai_chat400K128K
DocumentImageText
ImageText
ReasoningStructuredTemperature
Moderated
input $2.5/M · cache read $0.25/M
output $2/M
Yes
Kilo Gatewayopenai/gpt-5-image-miniopenai_chat400K128K
DocumentImageText
ImageText
ReasoningStructuredTemperature
-
input $2.5/M · cache read $0.25/M
output $2/M
Yes

Capabilities

ReasoningStructuredTemperature

FAQ