OpenAIgpt-image-2.5-sunburst

openai/gpt-image-2.5-sunburst

image
Open in Playground

OpenAI gpt-image-2.5-sunburst: image generation and editing model. Priced per generated image.

Pricing

USD per 1M tokens, billed per token. Cached input applies where the provider caches prompts.

Input
$5.00
Output
$30.00
Cached input
$1.25

Specifications

Context length
—
Max output tokens
—
Input
text, image
Output
image
Endpoints
image-generation, openai, image-edit
Released
Sep 8, 2026
Alias accepted
gpt-image-2.5-sunburst

Example request

curl https://api.nxioai.com/api/v1/chat/completions \
  -H "Authorization: Bearer $NXIO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-image-2.5-sunburst","messages":[{"role":"user","content":"Hello"}]}'

Price history

Every price change opens a new version. Past requests are billed with the version in effect at the time.

EffectiveUntilInputOutputCached inputSource
Oct 6, 2026current$5.00$30.00$1.25sync