This blog post discusses how OpenAPI users can integrate Postman into their development pipeline to gain access to its team collaboration features, despite using a different API specification format. It highlights the benefits of using Postman's team workspaces and the ability to push latest collections/API specifications from within applications. The post also explains how to convert OpenAPI files to Postman-compatible format using API Transformer and push them into Postman, allowing for seamless team collaboration and synchronization.