When a worker thread completes a task, it doesn't return a sprawling transcript of every failed attempt; it returns a compressed summary of the successful tool calls and conclusions.

Hackers are impersonating IT staff in Microsoft Teams to trick employees into installing malware, giving attackers stealthy ...

In a hotel room in Santa Clara, Calif., five members of the AI company Anthropic huddled around a laptop, working urgently. It was February 2025, and they had been at a conference nearby when they ...

Artificial intelligence is rapidly inventing new drugs for diseases from Parkinson's disease and antibiotic-resistant superbugs to rare lung conditions.

Balancing nitrogen use is critical for maximizing crop yield while minimizing environmental and economic costs. A new approach integrates drone-based ...

Hidden instructions in content can subtly bias AI, and our scenario shows how prompt injection works, highlighting the need for oversight and a structured response playbook.

For people living with human immunodeficiency virus (HIV), life-saving antiretroviral therapy keeps their HIV-infected immune cells from making new copies of the virus, preventing illness and ...