What is the context window of GPT-5 Image Mini?

GPT-5 Image Mini has a context window of 400K tokens.

When was GPT-5 Image Mini released?

GPT-5 Image Mini was released on 2025-10-01.

Name: GPT-5 Image Mini
Author: OpenAI

gpt-5-image-mini

ProprietaryMultimodal

GPT-5 Image Mini is a cost-effective image generation model that combines GPT-5 Mini's language capabilities with image generation at 400K context.

GPT-5 Image Mini has a 400K-token context window.

VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution

FamilyGPT-5

Released2025-10-01

Context400K

ArchitectureDecoder Only

Specializationgeneral

LicenseProprietary

Trainingpretrained

Cutting-edge research and development.

San Francisco, California, United States

Founded 2015