Artificial Intelligence
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News, tutorials, tool reviews and deep analysis about the world of AI.

Recent Articles

Two processing chips side by side with glowing circuits representing local AI models
news|4 min

DeepSeek V4 vs. Llama 4 Lightning: The Duel of Local Models in 2026

Technical and practical comparison between DeepSeek V4 and Llama 4 Lightning: performance, hardware requirements, privacy, and ideal use cases for each local model.

12 de junho de 2026Read more
Map of Europe with digital connection lines and artificial intelligence icons on dark blue background
ai-worldwide|6 min

Europe Spends €12B on AI, but 78% of Models Are Foreign

Record investment doesn't reduce dependency: 78% of AI models used by European companies come from the US or China. Analysis of the digital sovereignty paradox...

12 de junho de 2026Read more
Hyperparameter optimization graph with performance curves and search points, representing tuning automation with Hyperopt.
tutorials|7 min

Hyperparameter Optimization with Hyperopt in 2026: Practical Guide

2026 practical tutorial: learn to optimize machine learning model hyperparameters using Hyperopt, with Bayesian search and result visualization.

12 de junho de 2026Read more
Camera installed in an agricultural field capturing crop images for monitoring
tutorials|6 min

How to Implement a Real-Time Pest Detection System with Computer Vision

Practical guide to building a pest monitoring system using low-cost cameras and deep learning models, with code examples and data...

12 de junho de 2026Read more
Illustration of an urban bus with data overlay and electronic circuits, symbolizing artificial intelligence in public transportation
machine-learning|5 min

Multi-Agent RL Bus Route Optimization

Learn hands-on how to use multi-agent reinforcement learning to optimize urban bus routes. Tutorial with SUMO, Stable-Baselines3, and PPO.

12 de junho de 2026Read more
Women in a technology environment discussing data and artificial intelligence
ai-career|4 min

Women in AI Leadership: 22% of Positions and 34% Salary Gap

The underrepresentation of women in AI leadership positions in Brazil: hiring data, 34% salary gap, and acceleration programs that are changing...

12 de junho de 2026Read more

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