2" Grammostola pulchripes [ventral sexing]

Looks like my male, so male

Agreeing male, and I'd like to add with concern for your Ts safety that your setup looks inappropriate for it from what I can see. Mesh is a good way for a T to get a tarsal claw stuck when it climbs on it as you have pictured and lose a leg, or take a bad fall and end up with an abdominal rupture as it looks like your enclosure also may have way too much height to safely house a heavy bodied terrestrial tarantula.