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gpt-image-1

gpt-image-1
OpenAI Image

Quick Start

curl https://api.onefast.ai/v1/v1/images/generations 
  -H "Content-Type: application/json" 
  -H "Authorization: Bearer sk-your-api-key" 
  -d '{
    "model": "gpt-image-1",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'
from openai import OpenAI

client = OpenAI(
    api_key="sk-your-api-key",
    base_url="https://api.onefast.ai/v1"
)

resp = client.chat.completions.create(
    model="gpt-image-1",
    messages=[{"role": "user", "content": "Hello!"}]
)

print(resp.choices[0].message.content)
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "sk-your-api-key",
  baseURL: "https://api.onefast.ai/v1",
});

const resp = await client.chat.completions.create({
  model: "gpt-image-1",
  messages: [{ role: "user", content: "Hello!" }],
});

console.log(resp.choices[0].message.content);

API Endpoint

POST https://api.onefast.ai/v1/v1/images/generations
Parameter Type Required Description
model string Yes 模型 ID,如 gpt-image-1
messages array Yes 对话消息列表
max_tokens integer No 最大输出 tokens
temperature number No 采样温度 (0-2)

Examples

curl https://api.onefast.ai/v1/images/generations 
  -H "Content-Type: application/json" 
  -H "Authorization: Bearer sk-your-api-key" 
  -d '{
    "model": "gpt-image-1",
    "prompt": "A red panda surfing in space",
    "size": "1024x1024"
  }'
{
  "created": 1730000000,
  "data": [
    { "url": "https://.../generated-image.png" }
  ]
}

Specs

  • Provider: OpenAI
  • Channel: GPT High-Quality Dedicated Line (No GPT-5.5)
  • Context Window: