# Jun 27th, 2025

## GenStudio

### New Features

* **MCP Server and Tool Permission Management**: Users can now manage permissions for MCP servers and tools.
* **Toggle Individual MCP Servers**: You can now enable or disable individual MCP servers for more control.

### Improvements

* **Streaming Function Call Arguments**: Function call arguments are now displayed live as they are received.
* **Auto-Close Execution Blocks**: Thinking blocks and function call blocks now automatically close after execution.
* **Improved Behavior Settings UI**: Consistent toggle button sizes enhance the user experience in behavior settings.
* **Aligned Behavior Section Title**: The behavior section title is now left-aligned for better readability.
* **Enhanced MCP Server Item Display**: Removed left padding for a cleaner display of MCP server items.

### Bug Fixes

* **Fixed Behavior Modal Display**: Resolved an issue causing incorrect display of the behavior modal.
* **Removed Placeholder for Zero MCP Servers**: The UI now correctly handles scenarios with no MCP servers.

## Control Center

### New Features

* **Updated OpenAI Integration**: Migrated OpenAI to use the response API for improved performance.

### Improvements

* **Enhanced MCP Server Build Process**: Optimized the MCP server build process for better efficiency.
* **Improved MCP Servers UI**: Updated the MCP servers interface for a better user experience.
* **Health-Check Optimization**: Improved system health checks by removing unnecessary transactions.

### Bug Fixes

* **Fixed OpenAI Image Download Issue**: Resolved an issue preventing OpenAI models from downloading images.
* **Filtered Out Empty Tools**: Corrected an issue where empty tools were not properly filtered.
* **Fixed Gemini TypeList Support**: Resolved an issue with Gemini not supporting the 'TypeList' function.