阶跃星辰额度没用完，拿去白嫖！

• Base URL: https://api.stepfun.com/step_plan/v1


• Key: BBUuwGDSxTKXymK6LfPAI0V8GNT8oGEcfqbe0yxzsOMFU8ZBGNRy4No0RU4TOvlr

接口地址：

• OpenAI 格式: https://api.stepfun.com/step_plan/v1/chat/completions


• Claude 格式: https://api.stepfun.com/step_plan/v1/messages