OpenAI has released GPT-4.5, its latest artificial intelligence model, as part of a research preview. The model, internally referred to as Orion, is OpenAI's largest to date and has been developed ...

OpenAI is rolling out an early version of a long-awaited new artificial intelligence (AI) model called GPT-4.5 to select users after hitting stumbling blocks in developing the AI system last year.

During the search, Lofland was found with a Glock Model 45 handgun with an extended magazine that had been reported stolen from Virginia. Hornsby was carrying a Glock Model 25 handgun, also with an ...

the resultant Winchester Model 1876 was appropriately christened “The Centennial Rifle.” Its first chambering was for the newly ordained .45-75 Win.—a cartridge not quite as long as the ...

Dubbed the G49 Gen5 MOS, this long-anticipated model is the result of TALO Distributors teaming up with Glock to offer it as an exclusive Glock-pattern pistol. Its G17-type slide assembly makes ...