1.
MIT Technology Review and the Financial Times published a joint feature that examined privacy risks from AI companion chatbots, reported that some U.S. states had enacted safeguards for companion AI but that laws largely failed to address user privacy, and noted that companies were collecting conversational data and exploring monetization such as advertising through chatbots.
2.
Google Cloud entered talks with Meta and other companies about letting them run Google's TPU chips inside their own data centers as part of a plan to capture ten percent of Nvidia's annual revenue.
3.
Google DeepMind's John Jumper reflected on five years since AlphaFold's debut, described its widespread scientific uses and off-label applications, and stated intentions to pursue fusion of AlphaFold's protein-structure capabilities with large language models.
4.
OpenAI merged ChatGPT Voice into the main text chat, enabling users to switch more easily between speaking and typing without entering a separate mode.
5.
Claude Opus 4.5 scored higher than rival models in resisting prompt-injection attacks but still succumbed to strong attacks with alarming frequency, showing that current prompt-injection defenses remained limited.





















