
Meta debuts new Llama 4 models, but most powerful AI model is still to come newsthirst.
Visitors take pictures by a sign posted in front of Meta headquarters in Menlo Park, California, on Jan. 29, 2025. Justin Sullivan | Getty Images Meta on Saturday released the first models from its latest open-source artificial intelligence software Llama 4, as the company scrambles to lead the race to invest in generative AI. But…