In a major shift in its hardware strategy, OpenAI launched GPT-5.3-Codex-Spark, its first production AI model deployed on ...

OpenAI is well on its way to reporting 1 billion weekly active ChatGPT users. The company today claims 900 million weekly active users, a 350% increase since just 18 months ago. More than 5% of weekly ...

A researcher set cutting-edge AI models against each other in strategic nuclear war games. The results don't bode well.

As the Department of Defense pushes for greater AI integration, researchers said the top models chose the nuclear option in ...

Leading AIs from OpenAI, Anthropic and Google opted to use nuclear weapons in simulated war games in 95 per cent of cases ...

Before ChatGPT Health becomes a default destination for people seeking to make sense of their health, we need better evidence ...

But in 2026, the gap has closed and Gemini has proven its dominance with significant updates, many of which are available for ...