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, ...

OpenAI has begun rolling out GPT-5, the latest iteration of its flagship language model, to all ChatGPT users. The company’s CEO Sam Altman called GPT-5 “a significant step along the path to AGI” ...

As more companies integrate large language models into customer support, analytics, and internal automation, the main concern is no longer “Which model is the m ...

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 ...

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 is reorganizing its Model Behavior team, a small but influential group of researchers that shape how the company’s AI models interact with people, TechCrunch has learned. In an August memo to ...

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: GPT-5 Is Less of a Suck-Up, But It Tolerates More Hateful Behavior The new flagship model proves less 'sycophantic' in OpenAI's internal testing, but it more readily complies with ...