IA Generativa

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Artículos prácticos sobre LLMs, RAG, fine-tuning, costos reales de inferencia y despliegue en la nube — escritos por los instructores de la Diplomatura en IA Generativa.

RAG · Fine-Tuning

RAG vs Fine-Tuning: When to Use Each (and When Not To)

A decision framework based on what you actually want the model to do, not what's trending. With a cost reality check.

~8 min read · Intermediate
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LLM Costs

The Real Costs of Serving an LLM in Production (2026 Edition)

What you actually pay per million tokens — broken down by API providers, self-hosted, and the hidden costs nobody mentions.

~9 min read · Advanced
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