Siri AI Still Not Enabled on HomePod Mini 2 With Latest Software Update

Apple today released HomePod software version 27.2.1, but it does not enable Siri AI on the HomePod mini 2. Apple's website continues to say the feature is "coming in a future software update," but it has not provided a timeframe.
Due to the HomePod mini 2 having only 2GB of RAM, well below the minimum 8GB of RAM required for dedicated Siri AI, personal context requests will require a paired Apple Intelligence–enabled iPhone or iPad with Siri AI turned on.
tvOS 27.2.1 was also released today,