No, it Is not.
The inflation rate was lowering, then went to 2.4%, and then has been rising ever since, getting to the 3% we see now which is the same rate it was here in the US back in January.
Nobody here is paying less for groceries. Other than eggs.
Prices are still high, and will continue to be so.
The USD is weakening in comparison to the Euro and GBP. Even the CAD has been strengthening. As you already know, this is the complete opposite trend to what had been happening with the currencies when Biden was president.