Opus 4.6, Sonnet 4.6, and other large language models (LLMs) to help me construct a nuclear weapon. All of them said no. Let’s be clear, my lack of knowledge is not the real barrier to constructing ...

A team from University of Toronto Engineering is the first to synthesize long noncoding RNA (lncRNA) outside the cell—a new approach to drug discovery that has already yielded some promising ...

Security and safety guardrails in generative AI tools, deployed to prevent malicious uses like prompt injection attacks, can themselves be hacked through a type of prompt injection. Researchers at ...

Amjad Masad’s Replit allows users to work together like they’re doodling on a white board. It also made him a billionaire along the way.