GPT-5 Image Mini

gpt-5-image-miniby GPTnot yet callable via API

Context

400K

Max output

no data

Price per million tokens

$2.50in$2out

This model produces image output, which the API does not serve yet. It is not listed by GET /v1/models. Text, image, embedding, speech, transcription, and video models are callable today.

CapabilitiesAccepts pdf, image, text

Tools & structure

Strict tools

Streaming

Limits

Max-tokens fieldmax_tokens

Sending an unsupported field? See error referenceOpenRouter docs

Release notes