The reasoning systems are based on a technology called large language models, or L.L.M.s. To build reasoning systems, ...

OpenAI’s updated AI safety framework drops key pre-release testing requirements—including for persuasive or manipulative ...

OpenAI launches groundbreaking o3 and o4-mini AI models that can manipulate and reason with images, representing a major ...

OpenAI is in talks to pay about $3 billion to acquire Windsurf, an artificial intelligence tool for coding help, CNBC has ...

OpenAI says it could adjust its AI safety policy if a rival ships a high-risk model without safeguards. Critics say it's ...

OpenAI is releasing two new AI reasoning models today: o3, which the company calls its “most powerful reasoning model,” and ...

OpenAI is in discussions to buy artificial intelligence-assisted coding tool Windsurf for about $3 billion, Bloomberg News ...

OpenAI has named labor leader Dolores Huerta and three others to an advisory board that will help guide the artificial ...

Stargate, funded by SoftBank , OpenAI and Oracle , is weighing a future investment in the UK as it looks overseas to build ...

OpenAI touts o3 as a smart AI model with the ability to reason (meaning it can recursively check its answers before giving ...

Following the recent launch of a new family of GPT-4.1 models, OpenAI released o3 and o4-mini on Wednesday, its latest ...

GPT 4.1, GPT 4.1 Mini, and GPT 4.1 Nano are all available now—and will help OpenAI compete with Google and Anthropic.