OpenAI says its latest version of the popular AI model is better at coding, more accurate and less deceptive than previous ...

GSA announces OpenAI partnership bringing ChatGPT to federal workforce at nominal cost, supporting Trump administration's ...

Venture firm Andreessen Horowitz has agreed to lead a $200 million investment in Periodic Labs, a new startup building ...

Sam Altman’s AI model has defeated Elon Musk’s Grok in the first-of-its-kind chess tournament between leading artificial intelligence systems.OpenAI’s o3 model dominated the ...

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...

OpenAI CEO Sam Altman calls GPT-5 like having PhD-level experts in your pocket, marking a major step toward artificial ...

OpenAI's new GPT-5 model — the engine that will power its key products, including the free and paid versions of ChatGPT — ...