During May 2025, Knowlet focused on backend reliability improvements for the browser-use/web-ui repository, addressing a persistent issue with Planner LLM model loading when agent settings changed. By refining the agent configuration workflow, Knowlet ensured the provider was properly yielded to execute callbacks and introduced a brief delay to synchronize with Gradio UI updates. This Python-based solution reduced configuration loading errors and improved the user experience during agent setup. While the work centered on a single targeted bug fix rather than new features, it demonstrated careful attention to backend development details and contributed to more stable agent configuration management in production environments.