Strange -- they still advertise the 24 / 4 free offer on this page: https://www.oracle.com/cloud/free/
I know folks who have done it quite recently.
IIRC it's possible for the slider to have a lower maximum if you're already using some of the resources on another VM, since they allow splitting. This has caused some confusion for some people, possibly due to leftover block devices from deleted VMs acting as if they are taking up free RAM/CPU credits.
IIRC it's possible for the slider to have a lower maximum if you're already using some of the resources on another VM, since they allow splitting. This has caused some confusion for some people, possibly due to leftover block devices from deleted VMs acting as if they are taking up free RAM/CPU credits.