Dr. Germán Sanchis
Germán is an expert in Data Science analysis and modelling and specializes in natural language processing (NLP) and machine translation.
He holds a PhD in Computer Science from the Technical University of Valencia.
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How to Build an AI Agent in 2026: Frameworks and Working Code
How to build an AI agent in 2026: Pydantic AI vs LangGraph vs build-your-own compared, two worked examples with real code, and the evaluation and memory patterns that survive production.
Read moreRAG 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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