Stolen credentials produced valid Sigstore certificates, clearing 633 malicious npm packages — one of seven developer tool ...

Hermes Agent’s latest release shows how AI agents are evolving from assistants into self-improving tools that learn, build, and automate work.

Alibaba's HDPO framework trains AI agents to skip unnecessary tool calls, cutting redundant invocations from 98% to 2% while boosting reasoning accuracy.

A widely used open-source PyPI package, elementary-data, was compromised in a targeted attack that inserted infostealer malware via a GitHub Actions vulnerability. The malicious update, version 0.23.3 ...