# Prompt Engineering

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DSPy: Architecture and Framework Deep Dive
Prompt Engineering

DSPy: Architecture and Framework Deep Dive

Atharv Yeolekar Atharv Yeolekar
Dec 7, 2025

A comprehensive deep dive into DSPy’s philosophy, architecture, core abstractions (signatures, modules, predictors), optimization system, and how to use it to build reliable, data-driven LLM applications.