16 microcourses · first lesson always free

Inventing

Every week, dozens of new tools come out, almost always announced in English and in half-hour videos. Here, each one becomes a short microcourse in Portuguese — what it is, how to use it, and where it falls short — checked against the manufacturer's official documentation.

First lesson open, no sign-up neededView the tools catalog

Models8 min3 classes
DeepSeek V4 Flash 0731: frontier intelligence for three cents
Top-tier performance for about US$0.03 per million tokens — and the model is published for download.
View free microcourse
Models6 min3 classes
Kimi K3: the largest open model — and what you can do with it
2.8 trillion parameters, native vision, 1.56 TB file. The weights came out on the promised date.
View free microcourse
Models7 min3 classes
Instella: AMD's model trained without a single Nvidia
16 B parameters, 2.8 B active, and something rarer: the checkpoints and training recipes published.
View free microcourse
Models6 min3 classes
Inkling Small: the open model that listens
It's not the smartest in its class. It's the one that understands audio, image, video, and text all at once.
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How access works

A the first lesson of every microcourse is free, no sign-up. The full version — step by step, selection criteria, where the tool fails — opens by plan, and the entire microcourse is from the Expert.