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Roo Code 3.19.1 Release Notes (2025-05-31)

This patch release delivers critical fixes and experimental features to enhance your development experience, including multi-file reading capabilities, improved MCP server integration, and enterprise security enhancements.

Multi-File Reading (Experimental)​

We've introduced an experimental feature for handling large codebases more efficiently:

  • Batch File Processing: Read up to 100 files in a single operation for comprehensive code analysis
  • Performance Control: Adjustable concurrent file read limits to optimize for your system
  • Smart Permission Management: Streamlined approval process for multi-file operations
  • Efficiency Boost: Dramatically reduces the time needed to analyze multiple related files

This experimental feature transforms how Roo Code understands and works with your entire codebase at once (thanks samhvw8!).

Enterprise-Ready VPC Endpoint Support​

We've added crucial enterprise security features for AWS Bedrock users:

  • Secure Corporate Access: Configure custom VPC endpoints to keep all LLM transactions within your firewall
  • Easy Configuration: Simple checkbox and text field to enable VPC endpoint usage
  • Compliance Ready: Meet your organization's security policies while using powerful AI models
  • Flexible Control: Toggle VPC endpoints on/off as needed with settings persistence

Enterprise customers can now use Roo Code with AWS Bedrock while maintaining complete network security (thanks kcwhite!). See the AWS Bedrock configuration guide for setup instructions.

Bug Fixes​

  • MCP Server Authentication: Fixed SSE header passing to correctly authenticate with remote MCP servers
  • AWS Bedrock Conversations: Resolved context condensing error that required conversations to start with user messages
  • Terminal UTF-8 Encoding: Fixed encoding errors when running Ruby/CocoaPods commands (thanks mr-ryan-james!)
  • Sidebar Context Menus: Resolved empty menu items by properly setting sidebar name (thanks chrarnoldus!)
  • Documentation Links: Fixed broken CONTRIBUTING.md link in feature request template (thanks cannuri!)

Misc Improvements​

  • Backend Task Tracking: Added metadata to Unbound API requests for improved service reliability (thanks pugazhendhi-m!)
  • Model-Specific Caching: Optimized cache strategies for Gemini and Anthropic models for better performance
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