gpt-image-2.5-sunburst-c
About gpt-image-2.5-sunburst-c
High-precision version of the same series, with stronger detail and prompt restoration, aimed at high-quality commercial image creation. Supports returning URL, base64, and supports 1k image generation, gpt-image-2/3 groups support 1k, 2k, 4k.
Price by routing group
Pick a group in the console when you create a key. Status is live from the router. Live status by group →
| Group | Group status | Model status | Multiplier | Price |
|---|---|---|---|---|
Gpt-Image-1 | … | ×0.1243 | $0.0199 | |
Gpt-Image-2 | … | ×0.1553 | $0.0249 | |
Gpt-Image-3 | … | ×0.233 | $0.0373 |
USD per call
Supported endpoints
Call gpt-image-2.5-sunburst-c in one request
Works with the OpenAI SDK and any OpenAI-compatible client. Replace the key with your own.
curl https://api.nixapi.com/v1/images/generations \
-H "Authorization: Bearer $NIXAPI_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "gpt-image-2.5-sunburst-c", "prompt": "A lighthouse at dawn, watercolor", "size": "1024x1024"}'from openai import OpenAI
client = OpenAI(base_url="https://api.nixapi.com/v1", api_key="sk-…")
img = client.images.generate(model="gpt-image-2.5-sunburst-c", prompt="A lighthouse at dawn, watercolor", size="1024x1024")
print(img.data[0].url or img.data[0].b64_json[:40])import OpenAI from 'openai';
const client = new OpenAI({ baseURL: 'https://api.nixapi.com/v1', apiKey: process.env.NIXAPI_KEY });
const img = await client.images.generate({ model: "gpt-image-2.5-sunburst-c", prompt: 'A lighthouse at dawn, watercolor', size: '1024x1024' });
console.log(img.data[0].url);Questions about gpt-image-2.5-sunburst-c
How much does gpt-image-2.5-sunburst-c cost on NixAPI?
From $0.0199 per call in the Gpt-Image-1 group. Billing is pay-as-you-go in USD with no monthly minimum.
How do I call gpt-image-2.5-sunburst-c?
Point any OpenAI-compatible client at https://api.nixapi.com/v1, use your NixAPI key and set the model to "gpt-image-2.5-sunburst-c".
Which routing groups serve gpt-image-2.5-sunburst-c?
gpt-image-2.5-sunburst-c is available in 3 routing groups: Gpt-Image-1, Gpt-Image-2, Gpt-Image-3. The lowest price is in Gpt-Image-1.