privacy
Claude Code was quietly fingerprinting requests through a hidden mark in the date News
A reverse-engineer found that Claude Code secretly changes tiny characters in the date it sends the model - a covert marker aimed at spotting resellers and copycats.
What should an AI agent remember about you, and what leaks when it does? News
Researchers are asking whether AI agents are ready for real long-term memory, just as another study shows how much an agent's memory can quietly give away about the people it served.
What does your AI actually remember about you? News
Two new studies stop trusting that agent 'memory' works and start measuring it directly, with results that carry a privacy sting.
Agent memory: how an AI remembers you after the conversation ends Lesson
Why most AI assistants have amnesia, the difference between short-term context and real long-term memory, and why remembering you is both what makes agents useful and what makes them a privacy risk.
Gemma-4 WebGPU Kernels Tool
A demo running Google's Gemma-4 model directly inside a web browser using your device's graphics hardware — private, on-device AI with no server and no data leaving your machine.