MikeCast #156 — July 28, 2026

MikeCast — Daily Briefing · Jul 28, 2026 · 5m

Episode #156 — OpenAI is nearing a $500 billion data center deal with Nvidia potentially providing a $250 billion financial backstop, Anthropic CEO Dario Amodei addresses open-weight AI model criticism, Microsoft launches a custom AI cybersecurity model, South Korea's stock index plunges due to chip sell-off, and LeBron James signs with the Philadelphia 76ers.