Future of Tech is an interview show hosted by Avishai Sharlin, Division President of Amdocs Technology. Its introduction covers a lot of ground, from machine learning aimed at the world's biggest problems to AI that might help with biological bottlenecks in human thinking. The episodes in this sample come from a special season on generative AI, with guests who work where it is being built. Each one is a conversation between the host and a single guest. Michael Kagan, chief technology officer of NVIDIA, has said that generative AI is having its iPhone moment, and the conversation works out what he means by that. Kagan's clearest image is a loose comparison to Windows. Windows gives programmers a place to write and run C code, and in the same way a large language model becomes the interface that lets far more people program a computer. Sharlin asks how NVIDIA's Nemo compares with other language models and when Kagan realized generative AI was taking off. Nemo, Kagan explains, is a large language model tuned and optimized for NVIDIA's own architecture. Prof. Yoav Shoham of AI21 offers a way to compare models. Scale is one measure: 300 billion training tokens once seemed like a lot, and now the field works in the trillions. Data quality is another, with natural text from the internet, Wikipedia and books alongside synthetic data. Specialization is the one Shoham backs, pointing to the task-specific models AI21 has pioneered for jobs like summarizing text or answering questions in a retrieval-augmented style. By Shoham's account, those models tend to beat even the best general-purpose models at their tasks, and because they are small, they stay fast and cheap to run. Dr. Sharon Zhou comes at the subject from the enterprise side. Zhou's startup began before ChatGPT, in response to strong demand from companies already using language models that needed help. Ownership comes first: a company that only calls an external API owns nothing and has no moat, because the model itself is the new IP. Personalization comes next, with companies wanting control over fitting a model to data spread across complex silos. In these conversations Sharlin's questions stay practical: what is unique about a business, and why was it started? The talk gets technical but stays easy to follow, because the guests explain as they go. Episodes close warmly, and listeners are invited to contact the host directly on LinkedIn. Where to start depends on the question: Kagan for AI as a computing platform, Shoham for model design and cost, Zhou for how companies take ownership of LLMs.