A model only emits text. Shape it like a function call and you get tool use. It returns { name: "book_flight", ... }. Your runtime calls the real book_flight(). The model just made text; the booking happened in your code. sethjuarez.com/posts/models...
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Seth Juarez
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I work in AI at Microsoft and GitHub. I like Machine Learning and the hot Mexican tamarind candy. Married to the beautiful Riva Juarez.
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Models Don't Have Agency. Systems Do. sethjuarez.com
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