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OpenAI: GPT-5 Image Mini
openai/gpt-5-image-mini
VisionJSONReasoningStreaming
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...
Pricing
Input
$3.75 / 1M
Output
$3.00 / 1M
Specs
Context
400,000 tokens
Input
file, image, text
Output
image, text
Released: 2025-10
Supported parameters
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokenspresence_penaltyreasoningresponse_formatseedstopstructured_outputstemperaturetop_logprobstop_p