This is the answer.

I found myself unemployed in late 2022, just after ChatGPT had rolled out… I obviously didn’t want to have ChatGPT write my resume because it’s still pretty obvious when someone does that, but I did use it as a tool to help me with structure and brainstorming ideas. The first month of looking was rough. The second month I started feeding the job applications in to ChatGPT and asked for it to create a resume for the job, and then I’d use that to rework my resume. I very quickly started getting interviews and by the 3rd month I was starting my new job.

I often tell people that I’ve never worked harder than when I didn’t have a job, and even with the help of an LLM it was still a lot of work, but I do think it gave me an edge.