Contributed to the home-assistant/core repository by delivering a feature that enhanced the Ollama integration, focusing on expanding AI context capabilities for user automations. The work involved removing the MAX_NUM_CTX limit, allowing users to configure a higher number of context tokens and thereby enabling more extensive AI-driven workflows. This required updates to backend integration logic and close collaboration on a pull request, co-authoring changes to ensure robust implementation. Leveraging Python and skills in API integration and backend development, the contribution improved the flexibility and scalability of AI-assisted automations, addressing a core limitation and supporting more advanced application scenarios within the platform.