Can it generate transparent PNGs yet?

Previous gpt image models could (when generating, not editing) but gpt-image-2 can't.

Noticed it earlier while updating my playground to support it

https://github.com/alasano/gpt-image-playground

	▲	lxgr 4 hours ago \| parent [-]
		Works for me, but really weirdly on iOS: Copying to clipboard somehow seems to break transparency; saving to the iOS gallery does not. (And I’ve made sure to not accidentally depend on iOS’s background segmentation.)

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vunderba 2 hours ago | parent | prev [-]

OpenAI’s API docs are frustratingly unclear on this. From my experience, you can definitely generate true transparent PNG files through the ChatGPT interface, including with the new GPT-Image-2 model, but I haven’t found any definitive way to do the same thing via the API.