LobeHub: AI Chatbot & LLM App

- Long conversations now open faster, with seamless loading of earlier messages as you scroll - Response progress is clearer with immediate assistant loading states, execution steps, elapsed time, token usage, and cost information - Agent runs are more reliable, with improved background battery usage, resume handling, error reporting, and multi-Agent streaming - Plan-limit and runtime errors now provide clearer explanations with actionable upgrade and retry options - Fixed an issue where the first assistant response in a newly created conversation could not be regenerated - Improved attachment handling: messages wait for uploads to finish, and image and video previews appear immediately after sending - Added an explicit close action to the image viewer - Added native text selection for chat messages and improved the visual distinction of user message bubbles - Improved Agent Builder, execution-device controls, workspace selection, read-only Agent documents, and inline Task title editing - Reorganized chat actions by moving topic and document navigation into the top-right More menu - Refined the composer’s bottom fade and upgraded native backdrop blur across key Android surfaces - Agent completion notifications now open the intended Agent and conversation topic - Fixed multiple Android sidebar gesture, long-press menu, and interaction issues