Did the AI behind ChatGPT just get smarter?

The AI behind ChatGPT just got an upgrade. But it might not have all of the bells and whistles that some were expecting.Read more:GPT-4 might sound like gibberish, but it could change what you expect from your apps (not to mention what happens when you try out ChatGPT). If you need a recipe and are low on groceries, you could soon take a picture of your open fridge for the system to “look” at, identify your ingredients, and whip up a recipe for the night. That being said, there are limits to what this new AI language model can do. For instance, even though GPT-4 is better at logic than its predecessor, it can still give answers containing false information. Tech reporter Drew Harwell breaks down the other ethics issues GPT-4 has raised.