The feds have sided with Elon Musk on a key pillar of his high-profile antitrust lawsuit against Sam Altman-led OpenAI, Microsoft and billionaire Reid Hoffman, The Post has learned.

According to a report in the Financial Times, lawyers for Musk have contacted attorneys-general in Delaware and California to ...

OpenAI launched a for-profit subsidiary a year later in order to raise outside capital, including more than $13 billion so ...

Phi-4 and an rStar-Math paper suggest that compact, specialized models can provide powerful alternatives to the industry’s largest systems.

Microsoft’s focus on long-term AI success explains recent stock behavior. See why MSFT stock, with recent reallocations, is ...

His attorney argued they should provide a process for competitive bidding to determine fair market value of OpenAI's ...

Microsoft is cutting less than 1% of its workforce across departments based on employee performance, according to a spokesperson. The company had 228,000 employees as of June. Microsoft’s stock rose ...

Microsoft enhances the capabilities of small language models (SLMs) with rStar-Math. The technique boosts the capabilities of ...

ChatGPT isn’t directly responsible for the Los Angeles fires, but witnessing the devastation in real time brings a visceral ...

A lawyer for billionaire Elon Musk has asked attorney generals in the states of California and Delaware to push OpenAI to ...

Microsoft is cutting a small percentage of jobs across departments, based on performance, the company confirmed to CNBC on ...

Microsoft said on Thursday that it is making a $1 million donation to the inauguration fund of President-elect Donald Trump.