This pause in rate hikes isn't because of inflation "mitigation", as explained by the guy announcing that rates were not rising yesterday (but can in as little as one month as he said inflation indicates further increases) it is solely due to the regional bank failures (as he explained), if they hike rates further it makes it still more difficult to sell bonds they own at the lower rates so that when depositors want their money they are unable to sell bonds to deliver the funds. However they bought bonds when rates were low and were unable to sell except at a greatly discounted price (at a loss) as newer bonds at the higher rates were in demand, their low rate bonds were not. This caused them to lose money in the bargain, and not have the correct investment totals to continue in business... this caused the sale of SVB and other regional banks recently.
So, what this guy said yesterday is that while rate hikes are in order to curb the still overexcited inflation rate that has not yet reached anywhere near their goals, they are not raising right now in the hopes to shore up the survivability of some of the regional banks, to give them time...
The Fed, knowing they still have to raise interest rates to curb inflation and slow the economy, are becoming cautious, and they now walk a very thin (razor thin) line trying to balance interest rates, inflation, and the survivability of the smaller regional banks who bet on low inflation and low interest for the foreseeable future, and lost.