EU issues largest DSA fine against AliExpress.

This weekly technology and policy briefing summarizes major regulatory developments: the European Commission fined AliExpress €550 million under the Digital Services Act for inadequate risk management of illegal and counterfeit goods, OpenAI publicly supported a Massachusetts AI safety bill as part of a broader state-level regulatory strategy, and several other tech policy stories (including investigations into Temu and Shein, a French social media age ban, and AI oversight leadership changes) are highlighted. The report focuses on enforcement, policy debates, and economic/security implications rather than technical cybersecurity incidents.