GPT Image 2 API pricing.

One OpenAI-compatible route at the vendor list price with 0% markup, billed per token from one prepaid balance. No subscription required.

Route status Available

IMG

Route class

Vision

Cost band

Benchmark Open in Arena

Published route economicsUSD / 1M tokens

Input / 1M tokens

$5.00

Output / 1M tokens

$30.00

Provider

OpenAI

Image generation route billed per output token. Higher quality settings use more tokens.

First request

Route it in one call.

Use any OpenAI SDK or tool. Keep the request shape, point the base URL at RouterPlex, and set the model ID shown here.

Read the quickstart

curl /images/generations

curl https://api.routerplex.com/v1/images/generations \
  -H "Authorization: Bearer $ROUTERPLEX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2",
    "prompt": "A watercolor lighthouse at dawn",
    "size": "1024x1024"
  }'

Route notes

Questions before production traffic.

Same endpoint, every route

01How much does the GPT Image 2 API cost?+

Through RouterPlex, GPT Image 2 costs $5.00 per 1M input tokens and $30.00 per 1M output tokens — the vendor list price with 0% markup, billed per token from a prepaid balance you top up from $5.

02Can I use GPT Image 2 with the OpenAI SDK?+

Yes. RouterPlex serves GPT Image 2 through an OpenAI-compatible endpoint at https://api.routerplex.com/v1 — point any OpenAI SDK or tool at that base URL with your RouterPlex key and set model to "gpt-image-2".

Provider family

More from OpenAI.

OpenAI pricing

GPT-5.41M context$2.50 / $15.00 GPT-5.5256K context$5.00 / $30.00 GPT-5.6 Luna258K context$0.20 / $1.20 GPT-5.6 Sol258K context$5.00 / $30.00

Deploy this route

Put GPT Image 2 behind one key.

Top up from $5 with no subscription required.

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