OpenAI may find little refuge under intellectual property and contract law if DeepSeek used ChatGPT to cheaply train its popular new chatbot.

(OpenAI doesn’t deny using the material but ... senior visiting lecturer at Cornell University. “Technically, it’s easy to do,” he added, and “if done well, it is easy to disguise ...

A new breakthrough by AI researchers has found a way to reproduce DeepSeek's SLM for less than the cost of two dozen eggs.

Last year, OpenAI lost two prominent AI researchers, Ilya Sutskever and Jan Leike. The pair were co-leading the company's ...

OpenAI has a long track record of hoovering ... to train another model," University of California, Berkeley PhD candidate Ritwik Gupta told the FT. "That means you get this human feedback step ...

SoftBank Group is in talks to lead a funding round of up to $40 billion in artificial intelligence developer OpenAI at a ...

DeepSeek spent far less money on developing a chatbot than US AI companies, but it may have done so by stealing OpenAI’s IP.

When Chinese quant hedge fund founder Liang Wenfeng went into AI research, he took 10,000 Nvidia chips and assembled a team ...

OpenAI is at the center of a copyright debacle that could shape the future of content creation and publishing discourse.

In this edition of TC's AI newsletter, This Week in AI, we talk about OpenAI's new Stargate joint venture and what it means ...