DeepSeek V4: Cost-Effective AI Model

Chinese AI firm DeepSeek launched V4 model with frontier-level performance at significantly lower cost than GPT-5.5 and Opus 4.7, potentially creating bigger impact than R1.

AI Agent Era: CPU Importance Rising

As AI agents expand, AI infrastructure focus shifts from GPU to CPU. Unlike LLMs requiring parallel processing, AI agents need CPUs for multi-step autonomous tasks like file management and code execution.

Tennessee Bans Crypto ATMs Statewide

Tennessee becomes second US state after Indiana to ban cryptocurrency ATMs statewide, imposing penalties up to one year imprisonment and $2,500 fine for operators and businesses allowing installations.