New Delhi, Nov. 14 -- OpenAI has expanded ChatGPT into digital payments with the launch of ChatGPT Wallet, a feature that allows its artificial intelligence agents to make purchases on behalf of users without accessing their actual card details.

Developed in partnership with American Express, Mastercard and Visa, the wallet allows users to save their payment cards and authorise purchases through a security check, the company said.

Before each transaction, users can review the items, total amount and selected payment card before approving the purchase through a security check such as Face ID or a fingerprint scan.

Once approved, the payment network generates a token that replaces the user's actual card details, allowing the transaction ...