The 10 coolest open-source software tools in 2025 include software for developing AI agentic applications, managing streams ...

Kali Linux has released version 2025.4, its final update of the year, introducing three new tools, desktop environment improvements, and enhanced Wayland support.

In interviews with Ars Technica this week, OpenAI employees revealed the extent to which the company now relies on its own AI ...

But premium brains cost premium bucks: Standard API pricing is $1.75 per million input tokens ($0.175 for cached context) and $14 for output— a 40% bump over GPT-5.1 (and GPT-5) —but the high-end " ...