The location was apt: The Pioneer Building in the city’s Mission district, a 122-year-old former truck factory, and most ...

The xAI founder called OpenAI "evil" after reports about OpenAI asking investors not to fund its rivals.

It was held by Elon Musk at the original Mission District headquarters of OpenAI, which Musk cofounded before leaving after ...

Elon Musk is racing to upstage OpenAI — and now the billionaire has reportedly moved his own AI startup into the company's ...

The competitors include Anthropic, Elon Musk’s xAI, and Safe Superintelligence (SSI), a startup launched by OpenAI co-founder ...

San Francisco's Mission district isn't known for corporate offices, but it's now home to two of the world's most well-funded ...

OpenAI has asked investors to avoid backing rival start-ups such as Anthropic and Elon Musk’s xAI, as it secures $6.6bn in ...

An LLC affiliated with Elon Musk's xAI is seeking to enter into a long-term lease with an option to purchase a huge plot of ...

OpenAI reportedly has to become a for-profit entity in two years or give back investor money from its funding round. It could ...

The condition imposed by OpenAI required investors to commit to an exclusive funding agreement, according to anonymous ...

The closing of the funds coincides with the company’s ongoing restructuring efforts and executive changes, including the abrupt departure of its longtime Chief Technology Officer last ...