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Dr. Emilio Granell

Emilio is an engineer in telecommunication systems, MsC in Artificial Intelligence, and holds a PhD in computer science from the Technical University of Valencia. His interest in technology has led him to visit different countries to collaborate and work both with universities and public research centers, as well as with private companies.

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RAG vs Fine-Tuning in 2026: A Decision Framework for LLM Teams

An opinionated 2026 decision framework for choosing between retrieval-augmented generation (RAG), fine-tuning, and hybrid approaches for LLM applications. Decision tree, comparison table, and named tooling.

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AI Consulting Costs in 2026: Hourly Rates, POC Budgets, and What Production Really Takes

An opinionated, numbers-first breakdown of AI consulting hourly rates, POC budgets, pilot costs, and production app builds in 2026. No sales waffle. Real ranges.

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