Less than two months ago, Amazon.com, Inc. (NASDAQ:AMZN) announced its plans to invest up to $50 billion in OpenAI as part of ...

OpenAI loses three executives as it sharpens its business focus and faces rising pressure from Anthropic.

Their exits come just weeks after Fidji Simo, OpenAI's product and business chief, announced she would take a medical leave.

Artificial intelligence company OpenAI said Tuesday that it would release its latest cybersecurity model to a limited number ...

OpenAI has expanded its Trusted Access for Cyber (TAC) program and introduced GPT-5.4-Cyber, a cybersecurity-focused variant of its GPT-5.4 model. The update is designed to strengthen AI-powered cyber ...

OpenAI has introduced the GPT-5.4 Cyber model its new model tailored for defensive cybersecurity tasks. The model is designed ...

The package of updates comes as OpenAI’s rivalry with Anthropic intensifies, following the stellar successes of Claude Code ...

The New Yorker story drew on over 100 interviews and documents to revisit the events around Altman’s brief ouster from OpenAI ...

OpenAI has officially entered the field of AI-assisted drug discovery, challenging competitors such as Google and triggering sharp declines in the stock prices of related publicly traded companies.

OpenAI quietly launches ads manager and lowers minimum spend for ads pilot. OpenAI has quietly rolled out an ads manager, marking a significant step in its rapidly expanding adver ...

OpenAI is launching a desktop app for its coding tool, Codex, in hopes of seizing momentum — and customers — from its rivals in the AI code-generation space. OpenAI said it designed its Codex app to ...

Questions linger about what motivated the attack against OpenAI's Sam Altman. "We should de-escalate the rhetoric and tactics ...