I think that the new version of this is using your work's LLM account (potentially more powerful) to do personal work

That seems absolutely crazy to do. One could argue that the marginal cost to work for using a work laptop is zero and the work is still yours (still beyond the risk I’m willing to take). Using a company’s AI account is literally using the company’s resources for a personal project. There is no plausible case where they don’t own it.

There was a brief moment in all the hullabaloo that this went unnoticed :X

That potentially consumes a lot more resources than the very negligible marginal wear and tear that using a work computer would cause.