A tech YouTuber has modified a dated Texas Instruments TI-84 graphing calculator to run a fully functional version of ChatGPT, sparking a debate about its implications for academic integrity. The hack, which allows the calculator to connect to the internet and access OpenAI's ChatGPT AI, has been labeled as 'The Ultimate Cheating Device' by some. While the innovation is seen as impressive by many, it has raised concerns among educators who argue that it could facilitate cheating in schools. The modification has led to discussions about whether such technology enhances learning or undermines it.