Developed and integrated Contextual AI Generative Search and Reranker Client functionality into the weaviate-python-client repository, establishing a foundation for contextual search capabilities within Weaviate. The work involved implementing advanced AI integration and API development using Python, enabling generative searches and contextual reranking of results to improve relevance and developer experience. Comprehensive test coverage was added to validate both generative search and reranking features, ensuring robust integration and maintainability. The changes were successfully merged into the main repository, demonstrating a complete engineering workflow from feature development through testing and code quality improvements, with a focus on advanced search and AI-driven functionality.