LLMs & NLP • 14 hours ago xAI Launches Grok 3 and Expands Memphis Colossus Supercluster to 200,000 GPUs Elon Musk's xAI announces Grok 3, trained on the massive Colossus supercluster in Memphis, boasting state-of-the-art mathematical reasoning,... By Marcus Vance 5 min read
Robotics & Hardware • 17 hours ago Tesla Optimus Gen 3 Enters Pilot Factory Production: Full Vision-Based Neural End-to-End Control Tesla deploys next-generation Optimus humanoid robots equipped with 22-DoF dexterous hands, custom tactile sensing, and end-to-end neural policies... By Marcus Vance 5 min read
Robotics & Hardware • 21 hours ago NVIDIA Blackwell B200 GPU: Architecture Breakdown, NVLink 5, and AI Performance Examining NVIDIA's 208-billion transistor dual-die silicon monster, the second-generation Transformer Engine, and rack-scale liquid cooling engineering. By Marcus Vance 4 min read
Robotics & Hardware • 4 days ago Groq LPU vs NVIDIA H100: Why LPUs Deliver 500 Tokens/Sec for Frontier Inference Examining Groq's deterministic Language Processing Unit (LPU), SRAM memory architecture, and why sequential token generation differs from parallel... By Marcus Vance 4 min read