Hey builders 👋
I have some exciting news!
This Saturday, October 31, at 16:30 PM CET, I'm going live with my good friend Alex Razvant from The AI Merge.
Alex was invited to NVIDIA GTC Berlin 2026, and he's coming back with a full technical recap. Not the keynote highlights you've already seen on X, but the engineering details that matter when you're building real AI systems.
Here's a taste of what we’ll cover:
Agents and security: how NVIDIA plans to sandbox agents with OpenShell, and how Sentry can quarantine an agent that misbehaves, right at the hardware level.
New open models: Nemotron 3.5 Super VL, and Bolt E4B, a small model that runs locally on ~6GB.
Local AI: RTX Spark and DGX Spark, and what they mean for running and fine-tuning models on your own machine.
Infrastructure: why agents need fast CPUs, Vera Rubin from chip to rack, and AI factories installed in about 14 days.
🙋 Send us your questions in advance
I want this session to be about your questions, so I’ve set up a quick form. Drop whatever you’re curious about: a specific release, how something works under the hood, or what Alex thinks is overhyped. We’ll pick the best ones and answer them live.
📺 Join us live
Can't make it? No problem. The recording will be on Substack right after.
See you on Saturday (costume optional, it is Halloween 🎃).
Miguel