OpenAI on Monday said it's releasing an improved version of its GPT‑5.5‑Cyber model to trusted defenders as part of the Daybreak initiative the artificial intelligence (AI) company announced last ...

The tool is better at adding sources and producing files in multiple formats—but you still have to double-check its work. David Nield is a technology journalist from Manchester in the U.K. who has ...

Discover the 2026 NotebookLM update. See how Gemini 3.5 improves research accuracy and enables direct exports to PDFs and ...

In my previous note, I wrote about how I studied Python for about 1000 hours. I automated Excel tasks with Python, turning work that took hours into something that finished in seconds. After that, ...