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OpenAI: 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. $2.50 per million input tokens, $2 per million output tokens. 400,000 token context window, maximum output of 128,000 tokens. Includes independent benchmarks from Artificial Analysis.

模型概览

模型规格

上下文
400,000 tokens
最大输出
128,000 tokens
架构
text+image+file->text+image
分词器
GPT
知识截止时间
暂未提供
内容审核
OPENROUTER

完整价格

同步自 OpenRouter。Token 价格均按每百万 Token 展示。

输入
$2.5
/M tokens
输出
$2
/M tokens
缓存读取
$0.25
/M tokens
图片
$8
/M tokens
网页搜索
$10
/1K calls
API

模型配置

推理能力

内容审核
默认参数
API

快速调用

通过 OpenRouter 的 OpenAI 兼容 API 调用这个确切的模型 ID。

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-5-image-mini","messages":[{"role":"user","content":"Hello!"}]}'
能力与模态

输入输出

输入
fileimagetext
输出
imagetext
推理能力

API

支持的 API 参数

frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokenspresence_penaltyreasoningresponse_formatseedstopstructured_outputstemperaturetop_logprobstop_p
可用提供方

1 提供方

在 OpenRouter 查看实时 Provider

Provider 可用性、延迟、吞吐量和路由会持续变化,请前往来源页面查看实时运行数据。

OpenRouter

OpenAI

unknown
上下文
400K
最大输出
128K
输入
$2.50
输出
$2.00
缓存读取
$0.250
缓存写入
暂未提供
openai

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输入
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输出
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输入: $0.200输出: $1.20每百万 Token
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上下文
1.1M
输入
file · image · text
输出
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输入: $2.00输出: $12.00每百万 Token
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