Users were left disappointed by the underwhelming release of GPT-5, which had been hyped up since the company’s 2023 debut of ...

The secondary share sale investment adds to SoftBank's role in leading OpenAI's $40 billion primary funding round.

OpenAI chief research scientist Jakub Pachocki said Paul Graham's "Hackers and Painters" inspired him when he was 15.

OpenAI released its first open-weight model in years. Analysts say it could narrow China's lead in the open-source AI race.

OpenAI is testing an AI-powered browser that uses Chromium as its underlying engine, and it could debut on macOS first.

The $500 billion valuation would make OpenAI the world’s most valuable startup, surpassing Elon Musk’s SpaceX.

OpenAI CEO Sam Altman has expressed reservations about leading the company should it go public, citing a mismatch between his ...

A federal judge on Tuesday denied Elon Musk’s bid to dismiss OpenAI’s claims of a “years-long harassment campaign” by the ...

As with many AI enthusiasts, ChatGPT's fans have developed intense attachments to the "personalities" exhibited by each of ...

Sam Altman has announced Auto Fast and Thinking modes for GPT-5 with 3000 messages per week, while restoring GPT-4o for paid ...

Sam Altman, a prominent voice in technology, reflects on the enduring value of human experiences amid advancing reproductive ...