The Obtain: Speaking soiled with DeepSeek, and the dangers and rewards of calorie restriction

AI companions like Replika are designed to interact in intimate exchanges, however folks use general-purpose chatbots for intercourse speak too, regardless of their stricter content material moderation insurance policies. Now new analysis exhibits that not all chatbots are equally prepared to speak soiled. DeepSeek is the best to persuade. However different AI chatbots could be enticed too.

Huiqian Lai, a PhD pupil at Syracuse College, discovered huge variations in how mainstream fashions course of sexual queries, from steadfast rejection to performative refusal adopted by the requested sexually specific content material.

The findings spotlight inconsistencies in LLMs’ security boundaries that might, in sure conditions, change into dangerous. Learn the total story.

—Rhiannon Williams

Calorie restriction might help animals reside longer. What about people?

Dwelling comes with a facet impact: growing old. Regardless of what you would possibly hear on social media, there are not any medicine which are identified to gradual or reverse human growing old. However there’s some proof to assist one other method: slicing again on energy.

Decreasing your consumption of energy and fasting might help with weight reduction. However they might additionally provide safety in opposition to some well being circumstances. And a few consider such diets would possibly even assist you to reside longer—a discovering supported by new analysis out this week.

Nevertheless, the total image will not be so easy. Let’s take a more in-depth take a look at the advantages—and dangers—of caloric restriction.

—Jessica Hamzelou

This text first appeared in The Checkup, MIT Know-how Overview’s weekly biotech publication. To obtain it in your inbox each Thursday, and skim articles like this primary, join right here.