Pickle-flavoured tart, anyone? Japanese convenience stores turn to AI for novelty sweets

While global concerns over artificial intelligence threatening humanity's existence dominate headlines, Japanese convenience stores are leveraging AI technology to create novel dessert items for their customers. Major chains are utilizing AI to develop unexpected flavors beyond traditional egg sandwiches and rice balls. Lawson, one of the country's leading convenience store operators, announced plans to introduce three new food items this month in Tokyo and neighboring regions, including a pickle-flavored lemon tart and a bread roll filled with red bean paste, margarine, and yogurt cream.

These unconventional products were inspired by the AI-driven question: "What on earth is this? But it's delicious." To foster ideas unconstrained by existing thinking patterns or market trends, Lawson employed AI during brainstorming sessions, foregoing reliance on past sales figures or market data. Conversely, FamilyMart, a rival convenience store chain, utilized AI to develop a French-style canele pastry made with sweet potato puree dough and caramel sauce.

The new dessert will be available across the country the following week, according to a company spokeswoman. FamilyMart had previously tested an AI-generated dessert—a biscuit sandwich with milk cream—back in July, which proved successful, prompting the company to expand its use of AI in product development. The rapid advancement of AI capabilities has caused global alarm, with researchers warning of the dangers posed by "superintelligent" computer systems that could operate beyond human control.

In response, leading US AI labs have called for a temporary reduction in their research efforts, sparking debate about the appropriate regulation of the technology by governments.