The fierce competition between Anthropic and OpenAI is accelerating AI advancements and driving a race towards blockbuster IPOs. This rival...

OpenAI IPO Filing: OpenAI has confidentially filed for an IPO after reaching an $852 billion valuation. Anthropic remains ahead at $965 bil...

Billionaire investor Bill Ackman's fund Pershing Square is revealing a new investment in Microsoft. Ackman believes the tech giant is under...

Google has stopped criminals using artificial intelligence to find and exploit a company's digital weakness. This zero-day exploit could ha...

OpenAI is hosting an exclusive, invite-only event in San Francisco on May 5, coinciding with the launch of GPT-5.5. The "GPT-5.5 on 5/5" ga...

Microsoft's exclusive hold on OpenAI's artificial intelligence models is over. This change allows OpenAI to offer its technology to competi...

OpenAI included sections titled "Risks Related to the Transaction" and "Risks Related to our ⁠Business", ⁠the report said, citing a financi...

Microsoft is considering legal action against its partner OpenAI and Amazon over a $50 billion deal that could violate its exclusive cloud ...

Last month, Amazon and OpenAI signed several agreements, including one that makes Amazon Web Services (AWS) the exclusive third-party cloud...

Amazon stocks: OpenAI will begin using Amazon Web Services immediately, with all planned capacity set to come online by the end of 2026 and...

OpenAI has officially transitioned to a for-profit entity, now known as OpenAI Group PBC, a public benefit corporation. This significant sh...

OpenAI anticipates reducing its revenue share with commercial partners, particularly Microsoft, from 20% to approximately 8% by the decade'...

OpenAI can now restructure its operating arm into a public benefit corporation with the nonprofit parent maintaining control. It would prov...

Details on the new commercial arrangements were not disclosed, but the companies said they were working to finalize terms of a definitive a...

Once AI allies, now rivals in the making — cracks are deepening between Microsoft and OpenAI as competition, control, and cost concerns res...

Over the next few months, Microsoft wouldn't budge as OpenAI, which expects to lose $5 billion this year, continued to ask for more money a...

Over the last three days, Nadella has made it clear that he isn't about to walk away from the partnership - but OpenAI's future may be in d...