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GPT Image 1.5

GPT Image 1.5 generates images. One fixed variant per request.

image
gpt-image-1.5
Version date 2025-12-16

Our price

$0.033334

per image

Official

Not available

First request

Available
curl https://api.tokely.me/v1/images/generations \
  -H "Authorization: Bearer $TOKELY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "gpt-image-1.5",
  "n": 1,
  "prompt": "A quiet coastal village at sunrise."
}'

Set TOKELY_API_KEY to your dashboard key. Requests require a funded Tokely balance. Base URL: https://api.tokely.me/v1.

Capabilities & limits

Provider
OpenAI
API model ID
gpt-image-1.5
Category
Image
Endpoints
POST /v1/images/generations
Output
Image · synchronous response
Supported input
Prompt, Images
One bounded generation
$0.033334 per image

API reference

Authenticate with Authorization: Bearer YOUR_TOKELY_API_KEY. Use your Tokely base URL and API key.

model
Required string: gpt-image-1.5
prompt (required)
Text, up to 4000 characters
n
Between 1 and 1; whole numbers. Default: 1

Requests are charged to your Tokely balance using the options and rates shown above. Your dashboard records usage.

The response contains the generated image. Save or download the result returned by the API.

400 / 415
Invalid request, parameter, endpoint for this model, or content type.
401 / 403
Invalid, revoked or restricted API key.
402
Insufficient account balance or API key budget.
429
Request limit reached. Retry after the indicated delay.
502 / 503 / 504
Upstream failure, temporary service unavailability or request timeout.

Compare nearby prices

USD for the listed variants with the same billing unit. Generation options can differ; these are not quality benchmarks.
ModelPriceUnitVariant
GPT Image 1.5OpenAI · this model$0.033334imageOne bounded generation
Nano BananaGoogle$0.033334imageOne bounded generation
Nano Banana 2 LiteGoogle$0.033334imageOne bounded generation
Seedream 3.0Doubao$0.029167imageOne bounded generation
Qwen Image 3.0Qwen$0.04imageOne bounded generation

Frequently asked questions

How much does GPT Image 1.5 cost?

One bounded generation: $0.033334 per image. Usage is charged to your Tokely balance.

Do I need a separate OpenAI account?

Use your Tokely API key and balance. A separate provider key is not required.

How do I switch to this model?

Set model to gpt-image-1.5 and use /v1/images/generations. Keep your Tokely base URL and API key. Use the parameters listed above for this model.

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