diff --git a/CHANGELOG.md b/CHANGELOG.md
index a5794404f..ebf11076b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -87,6 +87,22 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
   verify `ContextAssemblyPipeline` is the default.
 
 - **`create_llm()` raises `Unsupported provider type: openrouter`** (#10948): Fixed
+  `ProviderRegistry._create_provider_llm()` missing an `OPENROUTER` branch, which
+  caused `agents actor run openrouter/<model>` to fail with `ValueError`. Added a
+  `ProviderType.OPENROUTER` branch that creates a `ChatOpenAI` instance configured
+  with `openai_api_base="https://openrouter.ai/api/v1"` and the OpenRouter API key,
+  matching the behavior of `create_ai_provider("openrouter")`. Supports optional
+  `default_headers` kwarg with automatic string coercion for non-string keys/values.
+
+- **LoadingThrobber Widget Restored** (#6357): Restored `LoadingThrobber` widget
+  (`src/cleveragents/tui/widgets/throbber.py`) and its Robot Framework integration
+  tests (`robot/tui_throbber.robot`) that were missing from master. Also restored
+  supporting modules `src/cleveragents/tui/quotes.py` and
+  `src/cleveragents/tui/data/throbber_quotes.txt`. Fixed the `Throbber Rejects
+  Invalid Styles` integration test by using `Fix Python Indentation` to correctly
+  reconstruct indentation stripped by Robot Framework's `Catenate` keyword.
+  Narrowed exception handling in `throbber.py` to specific types
+  (`ImportError`, `AttributeError`) per coding standards.
 
 - **Built-in actors v3 YAML format** (#10883): Fixed `agents actor run` failing for
   built-in actors (e.g., `openai/gpt-4`, `anthropic/claude-3-opus`) due to missing