Easiest way to work around this, for me, is to right-click the "web" link at the top of the HN post, then open that in a private/incognito window, then click through to the actual article from Google.

Since publishers are more concerned about not appearing to serve different content to Google (against Google's TOS), they generally show the full article content from that referer.

I'm able to see it, but this banner is on the bottom of the page "This is your last free article." I wonder if it the number of articles resets monthly, or if this is my last one until I clear my cookies.