Scott Alexander explains mechanistic interpretability techniques

Foundry scans an existing archive read-only, records file facts, and syncs with Weaviate for keyword, semantic, or hybrid search. Test archive has 23 assets from five fictional projects with inconsistent names.

NVIDIA announced CUDA Rust in September 2026, enabling GPU kernels written in Rust to compile natively to PTX. Two tracks are offered: SIMT and Tile, with Tile recommended first. NVIDIA plans to grow CUDA Rust into 2027 and beyond.

DeepSeek Flash 4.1 is in internal beta testing via API, featuring a new architecture with native multimodal support, stronger capabilities, faster speeds, and lower costs. Official release post expected soon.

The OECD's flagship educational report finds students who don't use AI chatbots outperform those who do, offering wide-ranging evidence the tech may hurt learning.

Healthcare automation startup Forus raised $150 million in a Series C round led by Bain Capital Ventures, valuing the company at $3 billion. The round comes just months after its previous funding.

AI use is surging on farms as growers seek high-tech help in planning and managing operations after years of scaling back spending, according to McKinsey & Co.