In interviews with Ars Technica this week, OpenAI employees revealed the extent to which the company now relies on its own AI ...

American AI giants are backing a new effort to establish open standards for building agentic software and tools.

OpenAI has reported a surge in performance as GPT-5.1-Codex-Max reaching 76% in capability assessments, and warned of ...

OpenAI outlines new safeguards as AI models gain sharp cybersecurity capabilities, aiming to boost defenders and limit misuse ...

OpenAI warns its upcoming AI models could reach "high" cybersecurity risk levels, potentially creating zero-day exploits.

For the first time, OpenAI is publishing a report describing the use of its own products in companies. It is of little help ...

The competitive stakes have intensified as Google's Gemini 3 topped LMArena leaderboards and earned widespread praise for ...

OpenAI launches GPT-5.2 for scientific and mathematical research with stronger reasoning, higher benchmark scores, and real ...

OpenAI has added new cybersecurity layers to its frontier AI models, as tests revealed GPT-5.1 has a 76% cybersecurity task ...

OpenAI is focused on assessing when AI models are sufficiently capable to either help or hinder defenders, and on safeguarding its own models against cybercriminal abuse.

OpenAI said Wednesday it is preparing for artificial intelligence models to reach "high" cybersecurity risk levels, marking ...

OpenAI on Thursday introduced GPT-5.2, the company’s most capable model series for professional knowledge work. The update ...