OpenAI on Monday introduced a feature that would allow users to make purchases through ChatGPT, in partnership with Etsy and Shopify.Merchants will have to pay a fee on completed purchases to OpenAI, and it does not affect their prices. There will be no charges for Instant Checkout for users.The move opens up a new source of revenue for OpenAI, taking advantage of the heavy user traffic on ChatGPT, in addition to its traditional subscription model.“US ChatGPT Plus, Pro, and free users can now...