GPT Image 2 · 2K

Name: GPT Image 2 · 2K API
Brand: OpenAI
Availability: InStock

gpt-image-2-2k

Cheaper. More stable. One-stop API aggregation.

Introduction

GPT Image 2 · 2K targets higher-resolution OpenAI image output.

Use model id `gpt-image-2-2k` on `/v1/images/generations`.

LumeAPI price is $0.08 per image versus $0.17 official reference.

Use 2K when print-like sharpness matters; stay on 1K for previews and high volume.

Pricing

Official$0.17

LumeAPI$0.08

per image

Endpoint

Base URL: https://api.lumeapi.site/v1

Auth: Authorization: Bearer <your-lumeapi-key>

Developer docs

Open the integration notes for this model, or the modality guide for request fields and polling.

Model docs All model docs Agent docs (llms.txt)

curl https://api.lumeapi.site/v1/images/generations \
  -H "Authorization: Bearer $LUMEAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2-2k",
    "prompt": "A golden hour city skyline",
    "size": "16:9"
  }'

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