49ers GM Trent Baalke said Aldon Smith was "hungry" after a disappointing and suspension-shortened 2014 campaign.
49ers FB Bruce Miller is not attending offseason workouts.
The 49ers see 2014 third-round pick Brandon Thomas as Mike Iupati's successor at left guard.
49ers GM Trent Baalke said Friday the team is working to extend ILB Michael Wilhoite's contract.
49ers GM Trent Baalke revealed that Carlos Hyde has dropped his weight into the "mid-220s."
Torrey Smith dropped 18.33 percent of his catchable targets last season.
Vernon Davis is participating in the 49ers' offseason program.
49ers RB Kendall Hunter (torn ACL) is participating in the team's offseason workouts.
Colin Kaepernick "looks like a different quarterback," according to teammate Vernon Davis.
Coach Jim Tomsula said Friday he expects ILB Navorro Bowman (knee surgery) to be on the field for the 49ers' pre-draft minicamp.
Several members of the 49ers are trying to convince RE Justin Smith to play again this season.
During their offseason workouts, Kurt Warner encouraged Colin Kaepernick to stay confined to the pocket more than taking off and running.
49ers signed ILB Nick Bellore, formerly of the Jets.
49ers re-signed LB Desmond Bishop to a one-year contract.
Free agent ILB Desmond Bishop will visit the 49ers on Monday.