Changes to Create image

added the new optional request property safety_identifier

request property user deprecated

added the optional property anyOf[#/components/schemas/ImageGenCompletedEvent]/safety_identifier to the response with the 200 status (media type: text/event-stream)

added the optional property safety_identifier to the response with the 200 status (media type: application/json)

added the optional property error/misalignment/review_target to the response with the 400 status

added the optional property error/misalignment/review_target to the response with the 403 status

added the optional property error/misalignment/review_target to the response with the 410 status

added the optional property error/misalignment/review_target to the response with the 429 status

added the optional property error/misalignment/review_target to the response with the 500 status

added the optional property error/misalignment/review_target to the response with the 503 status

the request property response_format became not nullable

the request property style became not nullable

added the new undefined enum value to the request property response_format

added the new undefined enum value to the request property style

the request property model became not nullable

the request property n became not nullable

the request property size became not nullable

the request property model became required

removed the enum value 1024x1024 of the request property size

removed the enum value 1024x1792 of the request property size

removed the enum value 1792x1024 of the request property size

removed the enum value 256x256 of the request property size

removed the enum value 512x512 of the request property size

removed the enum value hd of the request property quality

removed the enum value standard of the request property quality

the response's body type changed from no type to object for status 200

the response property data became optional for the status 200

added the new optional request property background

added the new optional request property moderation

added the new optional request property output_compression

added the new optional request property output_format

added the new optional request property partial_images

added the new optional request property stream

the quality request property default value changed from standard to auto

the size request property default value changed from 1024x1024 to auto

the model request property default value dall-e-2 was removed

the response_format request property default value url was removed

the style request property default value vivid was removed

request property response_format deprecated

request property style deprecated

added the new chatgpt-image-latest enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-1 enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-1-mini enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-1.5 enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-2 enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-2-2026-04-21 enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-2.5-flare enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-2.5-flare-2026-09-08 enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst enum value to the request property model/anyOf[subschema #2]

added the new gpt-image-2.5-sunburst-2026-09-08 enum value to the request property model/anyOf[subschema #2]

request property quality list-of-types was widened by adding types null to media type application/json

request property size list-of-types was widened by adding types null to media type application/json

added the media type text/event-stream for the response with the status 200

added the non-success response with the status 400

added the non-success response with the status 403

added the non-success response with the status 410

added the non-success response with the status 429

added the non-success response with the status 500

added the non-success response with the status 503

added the optional property background to the response with the 200 status

added the optional property output_format to the response with the 200 status

added the optional property quality to the response with the 200 status

added the optional property size to the response with the 200 status

added the optional property usage to the response with the 200 status