OpenAI on Monday launched GPT-4.1, its latest family of generative AI models. The release includes three models: GPT-4.1, a smaller GPT-4.1 mini and GPT-4.1 nano. On a livestream announcement, OpenAI chief product officer Kevin Weil called GPT-4.1 nano the developer's "smallest, fastest and cheapest model ever."

Photo By CNET

Photo By CNET