The move marks a shift in OpenAI’s strategy which, in recent years, has focused on building proprietary, closed AI models.The ...

OpenAI has recently had discussions with its investors about a secondary share sale to boost its valuation to $500 billion.

OpenAI's GPT-5, the latest installment of the AI technology that powered the ChatGPT juggernaut in 2022, is set for an ...

New research from a watchdog group reveals ChatGPT can provide harmful advice to teens. The Associated Press reviewed ...

Microsoft is making OpenAI's new free and open GPT model, gpt-oss-20b, available to Windows 11 users via Windows AI Foundry, ...

Evaluation results show that gpt-oss-120b matches or outperforms OpenAI’s o4-mini in several benchmarks, including competition-level coding, mathematics, and health-related tasks. The smaller 20b ...