S&P 500 Gains and Losses Today: Nvidia Leads Chip, AI Stocks Lower
The S&P 500 fell 1.6% on Thursday, Feb. 27, as Nvidia led semiconductor and AI stocks lower and investors digested President ...
OpenAI Releases Next Model Advance, GPT-4.5
ChatGPT maker OpenAI is rolling out its latest AI model, which company researchers said would be more reliable and intelligent than previous systems. In response to the prompt "I'm going through a ...
Sam Altman’s OpenAI Debuts GPT-4.5 and Calls It a “Giant Expensive Model”
OpenAI just introduced GPT-4.5, calling it the most human-like AI yet. According to OpenAI’s CEO Sam Altman, the model ...