Microsoft is reportedly eyeing more of its own AI models into Copilot and reduce dependency on OpenAI. It’s also exploring rivals such as DeepSeek and Meta.

Rintamaki concluded that GPT-4.5’s mastery of complex social dynamics signals a vital leap forward for AI innovation.

Yelp found that when it first launched a GPT-4o-powered AI chatbot, usage rates dropped. But training it to sound like a human changed that.

Even if the AI headlines take a backseat to new tariff developments, it’s important to remember that progress in AI waits for ...

Current research combined with industry development demonstrates that AI safety requires a complex approach that includes ...

OpenAI’s chatbot, ChatGPT, has seen its weekly active users reach 400 million over the past six months. According to a report ...

While both ChatGPT-4o and ChatGPT-45 perform at a high level, GPT-4o consistently demonstrates better clarity, engagement and ...

GPT 4.5 gives the vibe of recognizing the unstated preferences in a prompt compared to GPT-4o. But, it's very subtle in ...

Nvidia ( NVDA -5.74%) stock is getting hit with sell-offs in Thursday's trading. The company's share price was down 5.1% as of 2 p.m. ET amid a 2% decline for the S&P 500 and a 2.5% decline for the ...

OpenAI describes ChatGPT-4.5 as feeling more natural than its predecessor. "It's broader knowledge base, improved ability to ...

OpenAI CEO Sam Altman has announced that GPT-4.5 will "likely" begin rolling out to ChatGPT Plus subscribers "over a few days ...

The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...