Hoth Therapeutics has deployed the OpenAI API to support IND-enabling development of HT-KIT, its orphan-designated therapy targeting KIT-driven cancers.

OpenAI has unveiled GPT‑5.3 Instant, a new version aimed at enhancing the ChatGPT experience, even as criticism over its Pentagon partnership continues to grow.

GPT-5.3 Instant reduces hallucinations by 26.8% on web queries and 19.7% on internal knowledge — OpenAI's most-used model now ...

OpenAI’s internal AI data agent searches 600 petabytes across 70,000 datasets, saving hours per query and offering a blueprint for enterprise AI agents.

The deal strengthens AWS's AI offerings and may help fend off challenges from cloud rivals Microsoft and Google.

OpenAI and Amazon last week said they were developing a new cloud service for a new generation of AI agents, but their ...

"We think they’ll be one of the big winners in AI, we can help them grow, and we believe we’ll earn a strong return for Amazon over the long term," said Amazon CEO Andy Jassy.

By CEO Sam Altman’s own admission, OpenAI’s deal with the Department of Defense was “definitely rushed,” and “the optics don’t look good.” ...

The tech giant’s deal to exclusively distribute OpenAI Frontier is a “gamechanger,” said Gartner Distinguished VP Analyst Jason Wong.

Amazon's $50 billion OpenAI investment made big headlines, but the SEC filings tell a more complicated story.

Microsoft and OpenAI officially clarified their long-term partnership agreements following Amazon's massive $50 billion investment and new AWS cloud deal.