Here’s everything you need to know about lightning, from how it forms to common myths and how to stay safe. Lightning flashes during a tropical storm in Guatemala. Lightning flashing across a darkened ...

Claude Sonnet 5 is the most agentic Sonnet model yet, rivaling Opus 4.8 in performance at lower prices, Anthropic said.

GPT-5.6 was already running in Codex for some users before OpenAI’s government-approved preview opened to partners. A ...

Generative artificial intelligence (GenAI) tools are challenging our understanding of plagiarism. How should we deal with plagiarism of ideas if this misbehaviour is increasingly common, and it is ...