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FastRouter

GPT Image 2 model ID, context window & pricing

gpt-image

Quick facts

Model ID openai/gpt-image-2
Source FastRouter
Context Window 128000
Pricing -
Capabilities temperature control

Model overview

GPT Image 2 is an AI model from FastRouter with 128000 token context window and text, image input support.

Public token pricing is not listed for this model in the current catalog source.

  • Workloads that use text, image inputs with image outputs.
Model ID openai/gpt-image-2
Provider FastRouter
Family gpt-image
Status -
Knowledge Cutoff -
Release Date 2026-04-21
Input Modalities text, image
Output Modalities image
Context Window 128000
Input Limit -
Output Limit -
Tool Calling No
Reasoning No
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens -
Output Cost / 1M tokens -
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -