It's 33lbs, it could be lighter but I'm opting for ride quality not just to save weight. I will be running slightly lighter tires and tubelessing the them.
What build did u put on ur Aluminum park that's so light??

 www.pinkbike.com/photo/12029589
Im waiting only for vivid air and canfield pedals, other parts - boxxer wc, saint drivetrain + duraace casette, minion exo 2,5 tyres, tubeless, carbon seatpost, saddle and handlebar, 50 titanium bolts, mozartt chan guide, wheelset 1800g

How you put cables inside the chainstay? That hole in my frame is to small. I will drill it a bit, but its realy close to crankset, you dont have any problems with that?

 That's strange ur bike weighs less then mine , considering XO1dh weighs way less then Saint, I'm not running a chainguide, my wheels are about the same with out being tubeless, and I already have a vivid air and boxxer wc. The only parts not considered light would be my bars/stem and possibly saddle.

No no problems with internal routing i found the hole was one drillbit size to small for housing, so I drilled it one size bigger and it fits internally now.

 Today I drilled mine to.
www.pinkbike.com/photo/12033840

In three days i will have vivid air and charger damper and i will put whole bike on park tool's weight.

 I work at a trek dealer. How ever mine was literally 1 of 2 of that very last ones trek had in stock at there factory.

 It is actually a large. How ever Im used to riding a medium Norco aurum and tons of people would argue they are big in sizing . And when I compared the frame measurements they weren't far off of each other. It's also smaller then a normal session due to the shorter chainstay. And yup! The frame is indeed a like clear purple, so u can see the raw carbon lay through out the frame

 Yeah, Sessions are def not big, I am 5'10" and have a large session 9.9, the mediums are way to short in reach. Have you ridden a normal session 9.9? Is it more playfull due to the shorter travel and chainstays?

 It's weird I'm only 5foot 6. And I have ridden a buddy's medium normal session and I thought it felt quite cramped. I haven't traik ridden my park yet but just riding it around it feels like a nice in between size of the normal large an medium. I'm hoping it'll be playful I'm gonna try it In both frame positions.

 It is carbon front triangle. And the frame color is the stock Limited Edition C3 session park Smoke purple color. The yellow trek logos are custom decals