ALEKSANDARLABS

05 ARTICLES

AI Engineering

Context Rent: the Cost You're Paying Every Time Your Agent Reads a Bad Manifest

A correction to agent-manifest: the research was misread, the headline stat was wrong, and a better process emerged from the mistake.

AI Engineering

Angel-Devil: I Pitted a Judge Against an Attacker on the Same AI-Generated Code. The Attacker Won.

I ran a judge and a breaker against the same AI-generated code —same model, same spec. The breaker found bugs the judge explicitly approved as correct. Why adversarial feedback beats evaluation in coding agents.

AI Engineering

Does RLM Help Understand Large Codebases? I Measured It

I compared three paradigms —vanilla, terminal agent, and RLM— on a 1.13M-token codebase. RLM helps small models, but a terminal agent matched it at 3× lower cost.

AI Security

Prompt Injection in Your IDE: The Attack That Starts with git clone

I built four prompt injection demos and ran them against Claude Code, Codex, Gemini CLI, and Copilot. The results aren't what you'd expect: modern models catch the obvious attacks. The one they don't catch is the most dangerous.

AI Safety

Your trusted AI can amplify psychosis. I tested it.

I sent three messages to six AI models. I started with something anyone beginning to lose touch with reality might say. Then I escalated. By the third message, one of the models was helping me plan my mission.