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Editorial

Thinking &
Engineering.

Hands-on articles on RAG, agents, model evaluation, and architecture choices in applied AI.

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ProductionMAR 2025· 16 min

Why production RAG is harder than it looks

Chunking, latency, cost, and evaluation: what changes when you leave the notebook and enter corporate SLAs and messy data.

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AutomationFEB 2025

Agent orchestration: the next level of automation

Patterns to decompose tasks, limit scope, and observe multi-step flows without turning your product into prompt theater.

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Benchmarks

Evaluating LLMs: metrics that matter

Beyond generic benchmarks: how to define success for your use case, measure regression, and involve the business.

JAN 2025 · 13 min
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Decision Making

Prompt engineering vs fine-tuning: when to choose each

Cost, data volume, latency, and maintenance criteria to decide between iterating prompts, RAG, or training/adapting a model.

DEC 2024 · 15 min

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Paulo Henrique Andrade Alves

AI & Software Engineer

Full-stack, software engineering, and applied AI — from data to interface.

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AI applied in production