Yes, he's on IR and has been practicing at RB. I assume just doing walk-throughs. Shanahan also previously mentioned frustration with not being able to see Hurd on the field so I'm actually surprised that he wasn't cut especially with Trent Sherfield moving up the dept chart.49ers Place Jalen Hurd on Injured Reserve (Again)
According to this, he is on the injured reserve list, and wont be playing for a couple more weeks at minimum.
"He's never healthy. This is his third season in the NFL and he still hasn't played in a regular season game, which means technically he isn't a professional wide receiver or a even professional football player. He's a professional rehabilitator."49ers Place Jalen Hurd on Injured Reserve (Again)
According to this, he is on the injured reserve list, and wont be playing for a couple more weeks at minimum.