Find out how one tech entrepreneur used ChatGPT and RNA technology to create and discover the first AI cancer vaccine for dogs.
The man that used ChatGPT and created an AI cancer vaccine to save his dog with only 3000$
When a dog gets a terminal cancer diagnosis, it feels like a punch to the gut.
For Sydney tech expert Paul Conyngham, that moment came in late 2025. His eight-year-old dog, Rose, had aggressive cancer.
She had only months to live. But Paul refused to accept that fate, and he set out to build an AI cancer vaccine to save her, and other dogs if needed too.
Paul is an expert in data and new technology. He saw Roseâs tumor not just as a sad medical fact, but as a complex data problem waiting to be solved.
By using ChatGPT and working with the UNSW RNA Institute, he built a personalized vaccine for about $3,000.
This treatment pushed the limits of what modern veterinary medicine thought was possible.
This is the story of a man who refused to say goodbye, and in doing so, opened a new path for personalized medicine.















