ChatGPT-using lawyer punished for citing fake testimony from made-up witnesses

"I didn't know that AI could hallucinate facts," New Mexico defense lawyer says. https://arstechnica.com/tech-policy/2026/09/chatgpt-using-lawyer-punished-for-citing-fake-testimony-from-made-up-witnesses/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social