---
title: "One model call, end to end"
description: "Follow one request from text to tokens to vectors to generated words, then make your first call."
canonical_url: "https://fanout.sh/ai-engineering/lessons/one-model-call-end-to-end"
md_url: "https://fanout.sh/ai-engineering/lessons/one-model-call-end-to-end.md"
access: "public"
---

# One model call, end to end

Follow one request from text to tokens to vectors to generated words, then make your first call.

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