Os meus desenhos feito a mão

Thousands of ads for “nudify” apps on Meta-owned Facebook and Instagram have been traced back to GatherOne, one of Meta’s 11 Chinese advertising partners, according to a report published on Sunday by the Tech Transparency Project. Nudify apps give users the AI tools to digitally remove clothing from photos of people, typically women and children,…

Vercel recently published a piece on inference theft, where attackers wrap your AI endpoint in an OpenAI-compatible adapter, fan calls through residential proxies, and resell your paid inference at a discount. What jumped out at me was the cost asymmetry: inference is the most expensive resource, and verification is one of the cheapest protections you…

At Samsung’s Galaxy Unpacked event, the phone-maker announced three new folding phones, including its first-ever Ultra foldable phone. The Galaxy Z Fold 8 Ultra is the true successor of last year’s Fold 7, while the Fold 8 enters with an all-new wide-fold design. These devices are still priced high enough to put them out of…

A new law set to go into effect next year bars grocery stores in New Jersey from setting prices based on any given shopper’s personal data. The Fair Price Protection Act seeks to outlaw surveillance pricing that discriminates against individual customers by using personal information like their purchasing history or online activity. “New Jersey families…

Building a deep learning-based explainable next-best-product recommendation system helps banking institutions predict which product a customer needs next. Banks hold vast amounts of customer data, including transaction histories, product ownership records, demographic profiles, and behavioral patterns. Translating this data into actionable, personalized product recommendations remains a significant challenge. Traditional rule-based systems and collaborative filtering approaches…

This visualization looks at the token “Trump” in GPT-2 Small’s static embedding table, before attention or context is applied. The top plot is a t-SNE projection of 32,070 alphabetic tokens with at least two characters. The two graphs below compare Trump’s nearest neighbours under two representations of the same embedding: Discretized: each coordinate is thresholded…