OpenAI’s GPT-4.5 has launched, but rivals Anthropic and DeepSeek are gaining momentum with advanced reasoning models.

DeepSeek has tumbled to #51, weeks after dethroning OpenAI's ChatGPT as the most downloaded free AI app in Apple's App Store ...

Elon Musk’s xAI claims the newest version of its flagship “Grok” chatbot outperforms rival products offered by the likes of ...

DeepSeek founder Liang has received the lion’s share of media attention in recent weeks as his AI assistant ascended to the ...

The sudden success of the Chinese AI startup took the tech world by surprise. Newsweek explores the impact on the U.S.'s lead ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select users on Thursday.

On this special edition of Ropes & Gray’s Alumni @ RopesTalk podcast series, technology and IP transactions partner Regina Sam Penti is joined by ...

“DeepSeek R1 is AI's Sputnik moment,” wrote ... a new CEO to lead the project—at least in theory. Current CEO Sam Altman “is very good at making promises of what will happen in the future.

Chinese artificial intelligence (AI) start-up DeepSeek wrapped up a week of revealing technical details about its development of a ChatGPT competitor, which was achieved at a fraction of the typical ...

OpeniAI CEO Sam Altman admitted the company's goals have shifted in the wake of DeepSeek staking its claim to the AI industry in a recent Reddit AMA.

Chinese AI company DeepSeek stunned tech bigwigs with its cost-efficient capable models, but some industry experts remain unimpressed.