API pricing per million tokens
gpt-5-image-mini ReasoningChecked 7h ago
- Input
- $2.5
- per 1M, list
- Output
- $2
- per 1M tokens
- Cached input
- $0.25
- no batch tier listed
- Context
- 400K
- 128K max output
Where to buy it (1)
OpenAI (list)the lab's own API$2.5 / $2cached $0.25
Through a gateway
Your own numbers100M input and 20M output tokens a month: $290.00 direct.
Helicone$290.00+0%
Kong AI Gateway$290.00+0%
LiteLLM$290.00+0%
Vercel AI Gateway$290.00+0%
AWS Bedrock$290.00+0%
Azure AI Foundry$290.00+0%
Google Vertex AI$290.00+0%
Databricks Mosaic AI$290.00+0%
Hugging Face Inference$290.00+0%
Cloudflare AI Gateway$304.50+5%
Requesty$304.50+5%
Eden AI$305.95+5.5%
OpenRouter$305.95+5.5%
Snowflake Cortex AI$348.00+20%
Martian Gatewayn/a
Portkeyn/a
TrueFoundry AI Gatewayn/a
IBM watsonx.ain/a
OCI Generative AIn/a
NVIDIA NIMn/a
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About 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.
Takes files, image, text in and returns image, text. First listed Oct 20, 2025. Blended price $2.38 per 1M tokens at 3 input to 1 output.
Questions
How much does GPT-5 Image Mini cost?
$2.5 per million input tokens and $2 per million output tokens, with cached input at $0.25.
What is the context window of GPT-5 Image Mini?
400K tokens, with up to 128K tokens of output.
List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.