New Features

• Knowledge Base: Added "Tag Management" function;
• Knowledge Base: Added "Tag Setting" function for documents in the knowledge base;
• Knowledge Base: Added "Replace Original Document" function for the general knowledge base;
• Applications: Added "Document Tag Retrieval" node to Advanced Orchestration Applications;
• Applications: Added "Video Understanding" node to Advanced Orchestration Applications;
• Applications: Added "Variable Splitting" node to Advanced Orchestration Applications;
• Applications: Added "Variable Aggregation" node to Advanced Orchestration Applications;
• Applications: Added "Parameter Extraction" node to Advanced Orchestration Applications;
• Applications: Added "Video" file type option to file upload settings;
• Applications: Added "startwith" and "endwith" judgment conditions to the Judge node;
• Applications: Added "Historical Chat Records {history}" parameter to the output parameters of the AI Conversation node;
• Applications: Added two retrieval scope options (manual selection of knowledge base and variable reference) to the Knowledge Base Retrieval node;
• Resource Authorization: Supported authorizing folder resources by user;
• Resource Authorization: Supported folder-based resource authorization for applications, knowledge bases, and tools in the workspace;
• System Management (X-Pack): Added cleaning policies to operation logs to help administrators manage log data efficiently.

Feature Optimizations

• Applications (X-Pack): Supported password-free login for users after the application is connected to WeChat Work, Lark, or DingTalk;
• Applications: Supported video file types for file uploads;
• Applications: Added URL address setting support for the "select file" parameter of Image Understanding, Image-to-Video, and Video Understanding nodes;
• Applications: Allowed Variable Assignment nodes to be used as end nodes;
• Applications: Supported batch selection of nodes on the workflow orchestration page;
• Applications: Added a description field to interface parameters;
• Applications: Adjusted the maximum value of the "Question Limit per Client" option in "Access Restrictions" to 10 million times per day;
• Applications: Added custom input support for multi-select box components in the Form Collection node;
• Applications: Displayed all applications in the current workspace in the root directory and supported global search;
• Tools: Displayed all tools in the current workspace in the root directory and supported global search;
• Tools: Added variable parsing support for custom-type parameters;
• Knowledge Base: Displayed all knowledge bases in the current workspace in the root directory and supported global search;
• Roles: Adjusted the "About" permission to the ordinary user role;
• Models: Added model parameter setting support for vector models.

Bug Fixes

• Applications: Fixed the issue where tool nodes in the loop body were not exported when exporting the application;
• Applications: Fixed the issue where nodes after the Form Collection node in the loop body could not output loop variables;
• Applications: Fixed the issue where the content of the first parameter was cleared when modifying the content of the second parameter in the MCP Call node;
• Applications: Fixed the issue where Tokens showed 0 during conversations when using the Zhipu large language model and enabling the tool function in the AI Conversation node;
• Applications (X-Pack): Fixed the issue where the history record setting option in display settings did not take effect (#4201);
• Q&A Page: Fixed the issue where uploaded files were lost when clicking the "Get Another Answer" button after uploading files and asking questions on the Q&A page (#4180);
• Q&A Page: Fixed the issue where conversation records were lost when adjusting the size of the conversation window while asking questions on the Q&A page (#4202).