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In this brief monologue, Kevin Surace outlines the evolution of conversational AI from its experimental origins in the 1960s to the modern era where large‑scale Transformer models produce responses that are nearly indistinguishable from a human. He notes incremental improvements over the years, highlights major product releases from Amazon, Google, and Microsoft, and emphasizes a key technical shift: unlike earlier models that learned individual words, contemporary systems learn whole phrases, enabling more coherent, human‑like dialogue.










