SAN FRANCISCO — Online chatbots like ChatGPT from OpenAI and Gemini from Google sometimes struggle with simple math problems. The computer code they generate is often buggy and incomplete.

A simple math puzzle has caused a flurry of controversy ... Several users believe they've cracked the code. The most popular answer is '69' with hundreds of users responding with the same answer.

Yossi Matias compared coding to math and said learning "basic disciplines" is "as important as ever." He also said people should remember AI isn't just in chatbots — and it's going to transform ...