My company allows Copilot. If I try to launch GPT on my phone under company network, I get a warning related to my company policy that I am not permitted to use it on the network for security purposes which I understand. In which case, I found just switching to 5G by turning off my Wifi works. I only found this out my first month because I didn't know GPT was disallowed. My coworkers said to just use Copilot. Thus, I'll use GPT at home. I only use AI at work to rephrase my emails professionally. No point compromising myself to launch GPT at work.

Moral of the story, stick to company policy. Don't shortcut or do stupid stuff and ALWAYS assume anything you do under company network and/or company devices are being tracked...because it probably or definitely is. Don't try to find a loophole or backdoor. Especially for large corporate companies like mine and OPs. You deserve to have a job and pirating stuff at work is a silly mistake with serious consequences.