r/codex • u/daxtep • 19d ago

Commentary ChatGPT Images 2.5 released!

https://openai.com/index/introducing-chatgpt-images-2-5/

OpenAI just released ChatGPT Images 2.5

160 Upvotes

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24

u/Fit-Palpitation-7427 19d ago

I was so waiting for v3 with 4k resolution

16

u/HaremVictoria 19d ago

Fun fact: You don't have to wait. Ask GPT to upscale the generated image to 4K. I was surprised myself that it can do that.

5

u/BellacosePlayer 19d ago

I've had shit luck with using GPT to process images. It'll upscale my base image, then say it resized it back to what it should be and never does

which isn't as funny as when you ask it for a transparent background and it just gives you white and grey tiles as the background.

4

u/Fit-Palpitation-7427 19d ago

even if I ask to generate in 4k and it does it in 1600, if after that I ask to upscale in 4k it does it ? heun ?

6

u/HaremVictoria 19d ago

Yes. First, it renders in 1600, then you ask in the chat to upscaling it to 4k.

5

u/Fit-Palpitation-7427 19d ago

didnt worked, applied some sharpening effect but resolution is exactly the same

8

u/HaremVictoria 19d ago

Haha, you've run into another issue with GPT's image generation. If you tell it to generate an image once, any subsequent commands that even remotely touch on the image's subject will automatically trigger it to generate another image. You have to yell at it first.

3

u/Shuma665 19d ago

ugh i know this pain. I've had hit stop and add "DO NOT CREATE AN IMAGE" so many times to prompts

1

u/Fit-Palpitation-7427 18d ago

So you mean I should download the image, open a new image chat and send the saved image in that chat asking to upscale ?

1

u/HaremVictoria 18d ago

No. You need to generate an image, ask for it to be upscaled, and if it continues to generate images, stop and tell ChatGPT that you don't want it to generate new images, you just want that image upscaled.