Why Robots No Longer Need the Cloud to Think

On-device AI (edge AI) lets a robot perceive, decide, and act without sending data to a remote server. In July 2026, NVIDIA unveiled Cosmos 3 Edge, a 4-billion-parameter world model built to run directly on Jetson or RTX hardware inside the robot itself. Mistral AI...

Why Beijing Is Locking Down Its Own Open-Weight Models

China is preparing export controls on its own AI models and chip designs, not just on inputs bought from abroad. Reuters and the Financial Times reported on July 21, 2026 that China’s Ministry of Commerce is consulting Alibaba, ByteDance and Zhipu AI on rules...

AI Layoffs Expose US Tech’s Efficiency Gamble

AI layoffs are a bet on efficiency that the data says most companies are losing. In the first half of 2026, 156,975 tech jobs disappeared globally. About 82% came from US companies, according to a report from TradingPlatforms using data from TrueUp.io, Layoffs.fyi,...

Context Engineering: How to Cut AI Agent Token Costs by 90%

Context engineering is the practice of controlling what an AI agent holds in its working memory at every turn, instead of loading everything up front. Done right, it cuts token spend by 70-90% and stops an agent from re-reading the same codebase, document, or log file...