Weekly Deep Dive

OpenAI’s new artificial intelligence (AI) model, Generative Pre-trained Transformer 6 (GPT-6) Astra, is designed to use software, write code, and handle multi-step professional workflows. OpenAI also reports lower monitorability than Generative Pre-trained Transformer 5.6 Sol (GPT-5.6 Sol) in evaluations that challenged its internal monitoring—an important limit for safe delegation.

Google DeepMind’s WeatherNext 3 combines low-latency satellite observations with hourly forecasts at multiple spatial resolutions, meaning different levels of geographic detail. The evidence is promising but preliminary: a version-one research paper and company-reported comparisons support the advance, while official warnings still belong to local meteorological agencies or national weather services.