About

Cristiano Giardina is an artist and entrepreneur who works at the intersection of technology, security, and visual storytelling.

He built internet marketing companies, directed short films, and became one of the earliest researchers probing the boundaries of large language models — his work on indirect prompt injection and jailbreaking was featured in Wired.

He is currently a member of program staff at xAI, working on human data for image and video generation models powering Grok Imagine.