Goldman Sachs pulls AI coding tools from most business staff after three-month trial

业务人员写原型、工程师接盘上线：高盛试了三个月为什么把 AI 编程工具收回去了

Goldman Sachs barred most traders and investment bankers from using Claude Code and GitHub coding tools in October 2026, after a three-month trial. Quantitative strategists keep access. The article says prototypes built by business staff and handed to engineers for deployment still carry code verification, security audit and incident-handling costs, and locally run agents raise credential exposure and audit gaps.

Why it matters: Goldman's split, cutting most business staff while keeping quant strategists, ties tool access to code review, security audit and failure ownership.