I tend to update my CV on a yearly basis regardless of whether I’m looking for a job or not. This year I used ChatGPT to write up my most recent role. After some minor tweaks it wrote it as good as I would have done - using the same language, tone, etc. I can see this working other way around: if I get a pile of CVs for a role I’m hiring for I’m going to use ChatGPT to summarise candidates’ skills. I’m not sure how well this approach would work, but I’ll give it a go.