GPT-IMAGE-2 image upload must-read: 1.5M compression and 5 core points for the size parameter
Many developers, when first integrating the gpt-image-2 image editing API, instinctively POST the original image directly—after all, the official documentation clearly states a 50MB limit, so why not use it? However, after running a few dozen tests, you'll quickly realize that compared to a 1.5MB compressed image, uploading a 20MB original can result in generation…
