Alfonso Peterssen, a software developer known for llama2.java and llama3.java, shares insights on running large language models in Java. He discusses performance comparisons between Java and C, the challenges of tokenization, and the impact of Java's Vector API on matrix operations. Alfonso highlights the evolution of AI model formats, the significance of efficient float handling, and future integrations with LangChain4J. Expect a deep dive into optimizing AI models and the exciting possibilities for Java's role in this revolution!