SoftBank is pursuing a $10 billion margin loan secured by its stake in OpenAI, with a two-year term and an option for a one-year extension. This move marks SoftBank's second significant loan involving OpenAI this year. In March, the company secured a $40 billion bridge loan to boost its OpenAI stake and support general corporate activities. Previously, SoftBank committed $30 billion to OpenAI through Vision Fund 2.