ASI-ARCH marks a breakthrough in AI self-innovation: an autonomous system that designs, codes, and validates new neural network architectures without human input. Conducting 1,773 experiments, it discovered 106 state-of-the-art models, revealing a scaling law for scientific discovery. Like AlphaGo’s Move 37, ASI-ARCH exposes principles beyond human intuition, signaling a new era where AI invents AI.

DeepSeek-V3.2-Exp introduces a new sparse-attention system that lets large language models handle ultra-long contexts efficiently. Using a “lightning indexer” to select only the most relevant tokens, it cuts computation costs while preserving reasoning power. The result is a faster, cheaper, and more cognitively elegant AI that learns what to ignore, bringing machine focus closer to human intelligence.

ChatGPT, adopted by 10% of adults globally, now sees over 70% non-work usage. Dominant topics include practical guidance, info seeking, and writing, with writing prominent in work. It offers significant value in decision support. The gender gap in usage has narrowed, and growth is high in lower-income countries. This was analyzed using privacy-preserving methods on billions of messages.

Computers model text with vectors. Using Word2Vec, FastText, and Transformers, they understand and generate context-aware text. Learn how!