Really depends on ambient air temp (well, battery temp, but ambient air temp will have a big effect on battery temp).
I rocked up to a 3rd party 350kW charger recently with the car having been outside in 30C all day, and it jumped straight up to 145kW with no pre-conditioning (at about 45% SOC). I don't normally do that - I just decided at last minute to add a bit of charge as I was driving past.
I don't think it would have gone as high in winter temps.
Having said that, there is the factor of what the battery will allow, and what is good for the battery. Just because the car will allow a certain charge rate doesn't mean it's great for longevity to do that all the time. It will be better for the battery to have been preconditioned.