Once a semester, a Cornell University instructor requires her students to complete an in-class assignment using typewriters — an exercise to help them understand what writing, thinking and classrooms were like before everything turned digital. The exercise started in 2023, as Grit Mathias Phelps grew frustrated that her German language students were using generative AI and online translation platforms to churn out grammatically perfect assignments. The revival is part of a national trend toward old-school testing methods like in-class pen-and-paper exams and oral tests to prevent AI use for assignments on laptops.

A growing number of U.S. college instructors are turning to oral exams to help combat an AI crisis in higher education. Some are replacing written assignments with oral exams. Others are pairing Socratic-style questioning with written assignments or requiring students to attend office hours. Instructors say they know student use of AI is ubiquitous but hard to police, and it's impacting student learning. Oral exams allow instructors to determine what students know and where they need help. Students say they don't always love the testing format, but many agree that it's effective. As one student says, knowing that you will be face-to-face with a professor “makes you realize, ‘I should study this.’”

Artificial intelligence company Anthropic is asking a federal judge on Tuesday to temporarily halt the Pentagon’s “unprecedented and stigmatizing” designation of the company as a supply chain risk. A hearing scheduled for Tuesday in a California federal court marks a critical step in the feud between Anthropic and the Trump administration over how the company’s AI technology could be used in war. Anthropic sued earlier this month to stop the Trump administration from enforcing what the company calls an “unlawful campaign of retaliation” over its refusal to allow unrestricted military use of its technology.

A company that evaluates news outlets and websites to see which produce reliable journalism says it's under attack by the Trump administration. NewsGuard has sued the Federal Trade Commission over an agency investigation that the company says is threatening its livelihood. NewsGuard's ratings system is used to help advertisers and artificial intelligence companies decide which news sites they can trust with their business. Conservative groups and the television network Newsmax says the ratings system is trying to censor conservative thought. The FTC says its investigation of NewsGuard is part of a broader effort to see whether advertiser boycotts violate antitrust laws.

Anthropic is suing the Trump administration, asking federal courts to reverse the Pentagon’s decision designating the artificial intelligence company a “supply chain risk” over its refusal to allow unrestricted military use of its technology. Anthropic filed two separate lawsuits Monday, one in California federal court and another in the federal appeals court in Washington, D.C., each challenging different aspects of the Pentagon’s actions against the company. The Pentagon last week formally designated the San Francisco tech company a supply chain risk after an unusually public dispute over how its AI chatbot Claude could be used in warfare. The lawsuits aim to undo the designation and block its enforcement.