Today I saw a way to check whether your GPT account has been nerfed: ask it to make an SVG animation of a crocodile riding a bicycle, then see whether the result is a complete crocodile riding a bicycle.

If it looks normal, it probably hasn't been nerfed. If it's missing limbs or otherwise looks wrong, it may have been nerfed. (I've included the prompt below. The crocodile seems to be a more reliable test than the pelican, since the pelican has already been pretrained.)

I tested it myself, and mine seems fine (the first image is mine).

I've seen some people get a total wreck, which seems to suggest their account has been flagged as nerfed. There might be something to it (for example, the second image I posted).

Prompt:

Create a complete HTML file containing an SVG animation. The theme is a crocodile riding a bicycle.

The SVG must include: the crocodile's head, body, hands and arms, and both legs; and the bicycle's two wheels, frame, and pedals.

Use animateTransform to make the wheels rotate continuously. Animate the crocodile's legs pedaling up and down in sync. Make the body sway slightly back and forth to simulate the riding motion.

Keep the structure clear and make sure it runs directly in a browser, without relying on external scripts.
Do not use any skills. Do not refer to any historical information, past outputs, copy, images, code, or anything else.