Prediction

const input = {
  aspect_ratio: "1:1",
  background: "auto",
  input_fidelity: "low",
  moderation: "auto",
  number_of_images: 1,
  output_compression: 90,
  output_format: "webp",
  prompt: "make a scene in chelsea, london in the 1970s, photorealistic, everything in focus, with tons of people, and a bus with an advertisement for \"ImageGen 1.5 on Replicate\" with the OpenAI logo and subtitle \"Create what you imagine\". Hyper-realistic amateur photography, iPhone snapshot quality",
  quality: "high"
};

const output = await replicate.run("openai/gpt-image-1.5", { input });

// To access the file URL:
console.log(output[0].url()); //=> "http://example.com"

// To write the file to disk:
fs.writeFile("my-image.png", output[0]);

output = replicate.run(
    "openai/gpt-image-1.5",
    input={
        "aspect_ratio": "1:1",
        "background": "auto",
        "input_fidelity": "low",
        "moderation": "auto",
        "number_of_images": 1,
        "output_compression": 90,
        "output_format": "webp",
        "prompt": "make a scene in chelsea, london in the 1970s, photorealistic, everything in focus, with tons of people, and a bus with an advertisement for \"ImageGen 1.5 on Replicate\" with the OpenAI logo and subtitle \"Create what you imagine\". Hyper-realistic amateur photography, iPhone snapshot quality",
        "quality": "high"
    }
)

# To access the file URL:
print(output[0].url())
#=> "http://example.com"

# To write the file to disk:
with open("my-image.png", "wb") as file:
    file.write(output[0].read())

curl -s -X POST \
  -H "Authorization: Bearer $REPLICATE_API_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Prefer: wait" \
  -d $'{
    "input": {
      "aspect_ratio": "1:1",
      "background": "auto",
      "input_fidelity": "low",
      "moderation": "auto",
      "number_of_images": 1,
      "output_compression": 90,
      "output_format": "webp",
      "prompt": "make a scene in chelsea, london in the 1970s, photorealistic, everything in focus, with tons of people, and a bus with an advertisement for \\"ImageGen 1.5 on Replicate\\" with the OpenAI logo and subtitle \\"Create what you imagine\\". Hyper-realistic amateur photography, iPhone snapshot quality",
      "quality": "high"
    }
  }' \
  https://api.replicate.com/v1/models/openai/gpt-image-1.5/predictions