Lenovo think pads don't have strix halo... you'll have to go to hp for that and pay $1000 over list price for it. Asus rog z13 is probably the only hope for that.
To be real I already had my mousepointer over the "order" button, when it was 3099 with Ryzen 395+ and 64GB RAM, but I didn't do it and 3 days later it was 3299 - regrets ;)
Another option as buy a used T14s with Ryzen 7840, 32GB and 2k Oled for 699 - but it was too far to check it out and pay it in cash, so I skipped... regrets²