I got an answer concerning weight:
Thank you for following and contacting us.
SP-G068 has currently completed sample manufacturing. The sample size is size M, the frame weight is 1120g, and the fork weight is 445g, excluding metal accessories. The downtube of the G068 is very large and thick, so it’s difficult to make it very light.
We are considering using full T1000 carbon to make this frame. It is expected that the mass production version will be size L and weigh 1100g.
best regards
David
He didn't answer my question regarding price. But I would imagine it is similar to the other gravel frames. That would be quite ok :-).