Alibaba

A new write-up describes Astra, a system that can read and write neural network weights directly, claiming it can improve Alibaba's Qwen models by editing them in weight space rather than through conventional fine-tuning. The idea of treating model weights as a programmable space is drawing attention, with readers debating how it compares to standard training approaches and whether the results will hold up.

Simon Willison reports that Alibaba's Qwen 3.8 27B model, running locally on a laptop, can interpret model weights directly. The observation suggests newer open-weight models are capable of a form of self-analysis or interpretability work previously associated with larger frontier systems. Discussion centres on what this means for AI safety research and how easily interpretability tasks can now be performed on consumer hardware.

China's annual online shopping festival is seeing waning enthusiasm from consumers, according to the South China Morning Post. The event, once a major retail moment driven by platforms like Alibaba and JD.com, no longer generates the same excitement, raising questions about shifting shopping habits, economic pressures, and fatigue with constant promotions among Chinese shoppers.