GPT-4.5 comes with improved ability to recognize ... Play the USA TODAY Daily Crossword Puzzle. "We will add tens of thousands of GPUs next week ... this isn't how we want to operate, but it's ...

Both GPT-4.5 and GPT-4o provide the correct solution to the classic "farmer, fox, chicken, and grain" puzzle. However, there are slight differences in wording and clarity. GPT-4o is more concise and ...

A new NIH-funded study shows that an open-source AI model, Llama 3.1 405B, matches and even surpasses GPT-4 in diagnosing ...