Worked on expanding model availability and robustness in the langgenius/dify-official-plugins repository by integrating Claude Opus 4.7 into Vertex AI. Focused on AI integration and cloud computing, the work involved updating routing and configuration logic in Python to support the new model across multiple regions, including europe-west1 and us-east5. Prepared model assets and managed versioning to ensure seamless access for users, while validating cross-region behavior and correct exposure through the Vertex Anthropic SDK. This feature enhanced interoperability between Vertex AI and Anthropic models, reducing integration friction and enabling broader, more reliable access to the latest AI capabilities for customers.