**Summary** 1. Zuckerberg announced that Meta is promoting the use of Llama AI within the U.S. government, with cooperation already underway with the State Department. 2. These AI technologies will be used to improve areas such as safe water, reliable electricity, and student grant applications, with no financial transactions involved. 3. Meta is also preparing to release Llama 4, which promises to be faster and more powerful than anything competitors have. 4. Meta continues to grow, with a 19% revenue increase in the third quarter and a net profit of $17.3 billion.