Fortune (July 19)
“Over just a few months, ChatGPT went from correctly answering a simple math problem 98% of the time to just 2%.” This doesn’t necessarily show later versions are inferior as they might perform better on other tasks. The study which uncovered this does prove the existence of “wild fluctuations—called drift—in the technology’s ability to perform certain tasks.” Drift may arise from the rather “unpredictable effects of changes in one part of the model on others.”
Tags: 2%, 98%, Changes, ChatGPT, Drift, Fluctuations, Inferior, Model, Problem, Simple math, Study, Tasks, Technology, Unpredictable
Newsweek (November 1)
“Elon Musk could likely have more influence on America’s future foreign policy than whoever ends up as president” if he delivers on his promise of an all-electric version of his Model S car that matches “the driving distance of a gas-powered sedan at a comparable $30,000 price tag by 2020.” If he can pulls this feat off, “the geopolitical effects will be greater than anything since World War II. Maybe even greater.”
Tags: All electric, Driving distance, Foreign policy, Gas, Geopolitical, Influence, Model, Musk, President, Price, U.S.
