GPT Image 1.5
gpt-image-1.5Image·—OpenAI's 1.5-generation image model — ~20% cheaper than 1.0, with improved logo/face preservation and denser small-text rendering (text/image input → image output).
Description
OpenAI's 1.5-generation image model — ~20% cheaper than 1.0, with improved logo/face preservation and denser small-text rendering (text/image input → image output).
Available Providers
AllToken can route requests to the providers below based on route priority and policy.
Best For
OpenAI's 1.5-generation image model — ~20% cheaper than 1.0, with improved logo/face preservation and denser small-text rendering (text/image input → image output).
How To Use This Model
Use the exact model ID shown below. This is the safest way to avoid call failures, variant mismatches, or incorrect route assumptions.
curl https://api.alltoken.ai/v1/chat/completions \
-H "Authorization: Bearer sk-your-key" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-image-1.5",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'temperaturetop_pmax_tokensLet the platform choose the best provider path automatically.
If a request does not specify a model, default the key to gpt-image-1.5.
Always override incoming requests and lock the key to gpt-image-1.5.