Ricardo Amaral (Brevvi)
Founder Silverbullet Research | Creator of Axiom of Value Void @ São Paulo, Brazil
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 13 | Founded | 10 months ago | Last Issue | 7 months ago |
| Active | Language |  Portuguese | |||
Read this Newsletter
brevvi.substack.comLatest Issues
StarCraft, Modelos de Mundo e por que esse old school ainda aponta para o futuro
Para quem nunca ouviu falar, AlphaStar é o nome de um sistema de IA criado pelo laboratório Google DeepMind, o mesmo que desenvolveu o AlphaGo, aquele que derrotou campeões humanos no jogo de Go. Só que desta vez, o desafio era StarCraft II...
The New Data War: Reddit vs. Perplexity and the Ethical Limits of Scraping in the Age of AI
What Happened
In October 2025, Reddit, Inc. filed a lawsuit against Perplexity AI, Inc. and three other companies (SerpApi, Oxylabs UAB (Lithuania), and AWMProxy (Russia)) accusing them of illegally scraping Reddit data from Google sear...
A Nova Guerra dos Dados: Reddit vs. Perplexity e os Limites Éticos da Raspagem na Era da IA.
O que aconteceu?
Em outubro de 2025, a Reddit, Inc. entrou com uma ação judicial contra a Perplexity AI, Inc. e outras três companhias (SerpApi, Oxylabs UAB (Lituânia) e AWMProxy (Rússia)) alegando que essas empresas ilegalmente “raspar...
The Augmented Analyst
From the Data-Driven Room to the Perception Ecosystem
A decade ago, companies competed to build data rooms: teams of five or ten people analyzing metrics, reports, and dashboards — spending hours or even days searching for insights tha...
O Analista Aumentado
Do Escritório de Dados ao Ecossistema de Percepção
Há uma década, as empresas competiam para montar data rooms: equipes de 5 ou 10 pessoas analisando métricas, relatórios, dashboards, por horas ou dias, à procura de insights que pudess...
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Authors
The writers behind this newsletter.
Founder & CEO at Silverbullet Research | Head of Research & Development @ São Paulo, Brazil --> Meet 4r9us.com
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