Florida’s attorney general filed a lawsuit against OpenAI and the company’s CEO, saying the company misrepresents safety to ...

OpenAI, Oracle and Related Digital discuss the Stargate Michigan buildout, AI infrastructure, jobs and community plans.

There is much to gain for the company that moves faster.

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal ...

Nine banks have been offered access to GPT 5.5 Cyber, as fierce rival Anthropic has blocked previews of its tool.

AI giant Anthropic is now worth more than OpenAI. Anthropic announced a $65 billion Series H financing at a $965 billion ...

OpenAI held its 1st corporate leadership event in S. Korea, bringing together executives from major Korean companies to ...

Anthropic raised $65 billion in new fund-raising that put its value at $900 billion, ahead of OpenAI’s last valuation of $730 ...

Anthropic secured a $900 billion valuation Thursday following a Series H fundraise of $65 billion, overtaking OpenAI as the ...

The Associated Press and OpenAI are back in business. The wire service said Wednesday the AI giant will license its elections ...

Anthropic surpasses OpenAI with $965B valuation after a $65B fundraise and releases a new Claude Opus 4.8 model, enhancing ...

OpenAI wants to build robots that can help people in the real world, and CEO Sam Altman has announced a hiring drive to make ...