Anthropic Is Now Worth More Than OpenAI

In a blog post on Thursday, Anthropic wrote that it “has raised $65 billion in Series H funding led by Altimeter Capital, ...

OpenAI’s GPT 5.6 Could Arrive Within Weeks

OpenAI’s next GPT model may be closer than expected, but the company has not officially announced GPT-5.6 yet. Recent prediction market activity has ...

OpenAI Updates GPT-5.5 Instant for Response Style and Quality

Four weeks after its initial release, OpenAI has shipped a new version of its GPT-5.5 Instant AI model to address some issues.

OpenAI names South Korea key partner for AI cyber defense

OpenAI said it will expand AI-based cyber defense cooperation with the South Korean government, public agencies and companies ...
The Information

OpenAI’s Revenue Chief Barnstorms for Business Customers

Before former Slack CEO Denise Dresser joined OpenAI in December as its chief revenue officer, the company’s efforts to sell its products to business customers were sometimes clunky. Earlier in 2025, ...

OpenAI Flexes Enterprise Ambitions With Colin Fleming As Business CMO

The senior marketing hire reflects OpenAI’s plans to compete as a leading enterprise B2B platform and brand on par with the top global technology and services firms.

This AI stock is surging after an ex-OpenAI employee's fund disclosed a stake. Here's why

Nebius stock rose after a former OpenAI employee's fund disclosed a sizeable stake in the firm. Situational Awareness now ...

Everything We Know About OpenAI's Planned iPhone Rival

OpenAI is developing a smartphone intended to compete directly with the iPhone, in what appears to be a significant departure ...