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Roo Code 3.28.4 Release Notes (2025-09-19)

This release introduces the Supernova model to Roo Code Cloud, enhances the user interface with a redesigned message feed, and improves workflow efficiency with responsive auto-approve.

Supernova Model - FREE Access​

We've added the new roo/code-supernova stealth model to the Roo Code Cloud provider - completely FREE during the promotional period (#8175):

  • FREE ACCESS: No API keys, no costs - completely free through Roo Code Cloud
  • Advanced Capabilities: Powerful AI model with image support for multimodal coding tasks
  • Not So Massive Context: 200,000 token context window with 16,384 max output
  • Stealth Performance: Experience cutting-edge model performance with the code-supernova variant
  • Zero Setup: Just select it from your Roo Code Cloud provider - no configuration needed

Select the FREE code-supernova model from the Roo provider to start using this powerful new capability at no cost.

Documentation: See the Roo Code Cloud provider guide for model selection details.

QOL Improvements​

  • Redesigned Message Feed: Enjoy a cleaner, more readable chat interface with improved visual hierarchy that helps you focus on what matters (#7985)
  • Responsive Auto-Approve: The auto-approve dropdown now adapts to different window sizes with smart 1-2 column layouts, and tooltips show all enabled actions without truncation (#8032)
  • Network Resilience: Telemetry data now automatically retries on network failures, ensuring analytics and diagnostics aren't lost during connectivity issues (#7597)

Bug Fixes​

  • Keyboard Shortcut: Fixed the command+y shortcut in Nightly builds, restoring quick content addition to context (#8070)