OpenAI CEO Sam Altman touts his company's newest model, GPT-5, as "a legitimate PhD-level expert in anything, in any area you need." That includes answering questions on topics it previously shunned, ...

OpenAI’s latest GPT-5 model dropped yesterday and it’s making big waves in the rapidly moving AI industry. GPT-5 is more than an upgrade. It aims to be a single, smarter system that blends reasoning, ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

OpenAI Group PBC has announced the first major upgrade to its flagship GPT‑5 large language model, following mixed reviews when it launched in August. The update is intended to make ChatGPT “smarter ...

OpenAI has introduced GPT‑5.1-Codex-Max, a new frontier agentic coding model now available in its Codex developer environment. The release marks a significant step forward in AI-assisted software ...

Researchers studying the emotional impact of tools like ChatGPT propose a new kind of benchmark that measures a model’s emotional and social impact. Researchers at MIT have proposed a new kind of AI ...