When did the AMD XT come out?

I'm curious to know when exactly the AMD XT was released into the market. It seems to be a highly anticipated product among tech enthusiasts and gamers alike, so I'm eager to learn more about its launch date. Was it released recently, or has it been around for a while? Additionally, are there any notable features or improvements that make it stand out from its predecessors? I'm looking forward to hearing your insights on this matter.