According to online reports, new data released by Deutsche Bank shows that user spending on ChatGPT has "stalled"."The value of OpenAI subscriptions has soared since January 2023, but in the past four months, subscription value in major European markets has been flat." OpenAI yesterday committed to spending $500 billion to purchase 10 gigawatts of custom-designed chips from Broadcom, and previously committed to spending $1 trillion to work with Nvidia, AMD and Oracle. But analysts Adrian Cox and Stefan Abrudan said in a note to clients: "This typical representative of the AI boom may have difficulty recruiting new subscribers."