Add v3.25.20 release notes with Sonic model integration (#314)

Co-authored-by: Merge Resolver <[email protected]>

Author: hannesrudolph

docs/update-notes/index.md

@@ -19,6 +19,7 @@ This section contains notes about recent updates to Roo Code, listed by version
 
 ## Version 3.25
 
+*   [3.25.20](/update-notes/v3.25.20) (2025-08-20)
 *   [3.25.19](/update-notes/v3.25.19) (2025-08-19)
 *   [3.25.18](/update-notes/v3.25.18) (2025-08-19)
 *   [3.25.17](/update-notes/v3.25.17) (2025-08-18)

docs/update-notes/v3.25.20.mdx

@@ -0,0 +1,22 @@
+---
+description: This release introduces the Sonic model to Roo Code users with announcements to help discover the new model.
+keywords:
+  - roo code v3.25.20
+  - sonic model
+  - model announcements
+  - provider updates
+image: /img/social-share.jpg
+---
+
+# Roo Code v3.25.20 Release Notes (2025-08-20)
+
+This release introduces the Sonic model to Roo Code users with announcements to help discover the new model.
+
+## QOL Improvements
+
+* **Sonic Model Announcement**: Added announcements to inform users about the Sonic model availability, making it easier to discover new model options (thanks mrubens!) ([#7244](https://github.com/RooCodeInc/Roo-Code/pull/7244))
+* **Release Management**: Added changeset for v3.25.20 to ensure proper version management (thanks mrubens!) ([#7245](https://github.com/RooCodeInc/Roo-Code/pull/7245))
+
+## Provider Updates
+
+* **Sonic Model Support**: Added support for the Sonic model in the provider system (thanks mrubens!) ([#7246](https://github.com/RooCodeInc/Roo-Code/pull/7246))

docs/update-notes/v3.25.mdx

@@ -136,6 +136,8 @@ Small changes that make a big difference in your daily workflow:
 * **Token Usage Reporting**: Fixed an issue where token usage and cost were underreported, providing more accurate cost tracking (thanks chrarnoldus!) ([#6122](https://github.com/RooCodeInc/Roo-Code/pull/6122))
 * **Enhanced Task History**: Made "enhance with task history" default to true for better context retention in conversations (thanks liwilliam2021!) ([#7140](https://github.com/RooCodeInc/Roo-Code/pull/7140))
 * **Improved Scrollbar**: Fixed scrollbar jumping in long conversations by removing the 500-message limit ([#7064](https://github.com/RooCodeInc/Roo-Code/pull/7064))
+* **Sonic Model Announcement**: Added announcements to inform users about the Sonic model availability, making it easier to discover new model options (thanks mrubens!) ([#7244](https://github.com/RooCodeInc/Roo-Code/pull/7244))
+* **Release Management**: Added changeset for v3.25.20 to ensure proper version management (thanks mrubens!) ([#7245](https://github.com/RooCodeInc/Roo-Code/pull/7245))
 
 ### Bug Fixes
 
@@ -231,6 +233,7 @@ Critical fixes that improve stability and compatibility:
 * **IO Intelligence Provider**: Added IO Intelligence as a new provider, giving users access to a wide range of AI models ([#6875](https://github.com/RooCodeInc/Roo-Code/pull/6875))
 * **OpenAI**: Removed the deprecated GPT-4.5 Preview model from available options as it was removed from the OpenAI API (thanks PeterDaveHello!) ([#6948](https://github.com/RooCodeInc/Roo-Code/pull/6948))
 * **Task Metadata**: Improved compatibility with Roo Code Cloud services ([#7092](https://github.com/RooCodeInc/Roo-Code/pull/7092))
+* **Sonic Model Support**: Added support for the Sonic model in the provider system (thanks mrubens!) ([#7246](https://github.com/RooCodeInc/Roo-Code/pull/7246))
 
 ### Misc. Improvements
 

sidebars.ts

@@ -213,6 +213,7 @@ const sidebars: SidebarsConfig = {
           label: '3.25',
           items: [
             { type: 'doc', id: 'update-notes/v3.25', label: '3.25 Combined' },
+            { type: 'doc', id: 'update-notes/v3.25.20', label: '3.25.20' },
             { type: 'doc', id: 'update-notes/v3.25.19', label: '3.25.19' },
             { type: 'doc', id: 'update-notes/v3.25.18', label: '3.25.18' },
             { type: 'doc', id: 'update-notes/v3.25.17', label: '3.25.17' },