Grok 4.20 Analyzes Macrohard Emulated Digital Humans

February 17, 2026 by Brian Wang

Here is Grok 4.20 analyzing the Macrohard emulated digital human business. xAI’s internal project — codenamed MacroHard (a deliberate jab at Microsoft) — is explicitly building digital human emulators or self-driving computers. These are AI agents that mimic exactly what a human white-collar worker does on a desktop/laptop. They watch the screen, move the mouse, …

Nvidia Helps You to Build Lifelike Digital Humans to Transform Industries

June 4, 2024 by Brian Wang

NVIDIA ACE—a suite of technologies bringing digital humans to life with generative AI—is now generally available for developers. Packaged as NVIDIA NIMs, these inference microservices enable developers to deliver high-quality natural language understanding, speech synthesis, and facial animation for gaming, customer service, healthcare, and more. NVIDIA is also introducing ACE PC NIM microservices for deployment …