Archive - Alexandru Ionut Antiu

Hidden Prompt Injection: Why Agentic AI Browsers Aren't Safe for Sensitive Data—Yet

How hidden instructions in web content can hijack AI assistants, bypass security boundaries, and put your credentials at risk

Oct 23, 2025 • Alexandru Ionut Antiu

May 2025

Vibe Coding: On the Seduction and Risks of AI-Powered Development

The Feeling of Coding vs. the Act of Understanding

May 5, 2025 • Alexandru Ionut Antiu

January 2025

Got DeepSeek R1 to run locally on macOS: A Setup Guide

Like pretty much everyone else in tech last week, I was caught off guard (in a good way) by DeepSeek’s latest release: DeepSeek R1, a new “reasoning…

Jan 28, 2025 • Alexandru Ionut Antiu

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