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AI Compute City Threatens Colorado Grid, RTX 5070 Laptop Beats Power Limits, Sawtooth GPU Cuts Cache Misses, NIST Quantum Crypto Mandate Looms

AI Compute City Threatens Colorado Grid, RTX 5070 Laptop Beats Power Limits, Sawtooth GPU Cuts Cache Misses, NIST Quantum Crypto Mandate Looms

TL;DR * Global AI to Build 500-Acre Data Center in Colorado, Sparking Community Backlash Over Power and Water Use * NVIDIA Announces RTX 5070 GPU with DLSS 4.5 in Lenovo Legion 5 Gen 10 Laptop * Sawtooth Wavefront Reordering Boosts LLM Throughput by 60% on NVIDIA GB10 by Reducing L2 Cache

DeepSeek’s mHC Architecture Boosts LLM Efficiency, OpenAI Enters Hardware with AI-Pen, and A-QCF-Net Clears FDA Threshold for Tumor Segmentation

DeepSeek’s mHC Architecture Boosts LLM Efficiency, OpenAI Enters Hardware with AI-Pen, and A-QCF-Net Clears FDA Threshold for Tumor Segmentation

TL;DR * DeepSeek releases mHC architecture, boosting LLM performance by 4.4% on MMLU with 6.27% hardware overhead * OpenAI acquires io for $6.5B, launching first hardware product—an AI pen—expected in early 2026 * Google Gemini surpasses ChatGPT in daily active users and tokens consumed in Q1 2026