As Elon Musk sues his former OpenAI partners, A.I. companies are expanding rapidly, but profits are still scarce. https://www.newyorker.com/news/the-financial-page/the-ai-industry-is-booming-when-will-it-actually-make-money?utm_campaign=dhvoante&utm_content=%3Cmedia_url%3E&utm_medium=social&utm_source=voante