Biometrics, which include fingerprinting and photograph collection, have traditionally been a requirement for processes such ...

Kai Chen has been touted as a vital part of the team developing ChatGPT-4.5, and it remains unclear how long it will take to ...

Kai Chen, a Canadian AI researcher at OpenAI and a pivotal figure in the development of GPT-4.5, has been denied a U.S. green card after 12 years of living and contributing to the American tech sector ...

An OpenAI researcher who worked on GPT-4.5 had their green card denied. The news comes as the U.S. views foreign workers with increased scrutiny.