GPT Image 1 Mini

Cost-efficient OpenAI image generation model with text and image inputs.

gpt-image-1-mini
STABLEGet StartedView uptime
272,000 context
Released October 1, 2025
Starting at $2.00/M input tokens
Starting at $4.00/M output tokens
Starting at $4.00/M image output tokens
Vision
Image Generation
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All Providers for GPT Image 1 Mini

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

S

GapGPT
Context: 272k
Input
$2
/M tokens
Cache Read
/M tokens
Output
$4
/M tokens
Image Pricing
Image Output
Tokens
$4/M tokens
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Frequently asked questions

What is GPT Image 1 Mini?

Cost-efficient OpenAI image generation model with text and image inputs. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does GPT Image 1 Mini cost?

Pricing for GPT Image 1 Mini on LLM Gateway starts at $2.00 per million input tokens and $4.00 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

What is the context length of GPT Image 1 Mini?

GPT Image 1 Mini supports a context window of up to 272,000 tokens on its largest provider deployment.

Which providers serve GPT Image 1 Mini?

GPT Image 1 Mini is served by GapGPT through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does GPT Image 1 Mini support tool calling and structured outputs?

No. GPT Image 1 Mini does not currently support tool calling or structured JSON outputs through LLM Gateway.

When was GPT Image 1 Mini released?

GPT Image 1 Mini was released on October 1, 2025.