Machine learning & AI

AI chatbots offer comfort to the bereaved

Staying in touch with a loved one after their death is the promise of several start-ups using the powers artificial intelligence, though not without raising ethical questions.

Machine learning & AI

Reviving the past with artificial intelligence

While studying John Singer Sargent's paintings of wealthy women in 19th-century society, Jessica Helfand, a former Caltech artist in residence, had an idea: to search census records to find the identities of those women's ...

Business

Tax loopholes abound, but AI could shut them down

To eliminate tax loopholes that cost the federal government billions of dollars every year, tech and law experts are working together to create artificial intelligence that can find loopholes better than a legion of blue-chip ...

Computer Sciences

What can ChatGPT maker's new AI model GPT-4 do?

The company behind the ChatGPT chatbot has rolled out its latest artificial intelligence model, GPT-4, in the next step for a technology that's caught the world's attention.

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