SWE-Serve reveals a discrepancy between local tests and live service operation. According to the synopsis from the NVIDIA Developer Blog, a fix may pass tests but fail after loading a real model and processing requests.

The practical implication of this observation is that local checks alone are insufficient to evaluate the readiness of changes for request serving. However, the available description does not specify what exact failures occur or how frequently they happen.

The source consists of a single publication from the NVIDIA Developer Blog and is based on metadata rather than an accessible full text. Therefore, conclusions regarding the scale of the problem and the characteristics of SWE-Serve require further verification.