diff --git a/.note/current_focus.md b/.note/current_focus.md
index a304624..cdddfc0 100644
--- a/.note/current_focus.md
+++ b/.note/current_focus.md
@@ -138,15 +138,44 @@
    - Add more specialized templates for specific research domains
    - Implement template customization options for users
 
-2. **Progressive Report Generation**:
-   - Design and implement a system for generating reports progressively for very large research tasks
-   - Create a mechanism for updating reports as new information is processed
-   - Implement a progress tracking system for report generation
+2. **Progressive Report Generation Implementation**:
+   - Implement progressive report generation for comprehensive detail level reports
+   - Enable support for different models with the progressive approach
+   - Create a hybrid system that uses standard map-reduce for brief/standard/detailed levels and progressive generation for comprehensive level
+   - Add UI controls to monitor and control the progressive generation process
+
+   #### Implementation Plan for Progressive Report Generation
+
+   **Phase 1: Core Implementation (2-3 days)**
+   - Create a new `ProgressiveReportSynthesizer` class extending from `ReportSynthesizer`
+   - Implement chunk prioritization algorithm based on relevance scores
+   - Develop the iterative refinement process with specialized prompts
+   - Add state management to track report versions and processed chunks
+   - Implement termination conditions (all chunks processed, diminishing returns, user intervention)
+
+   **Phase 2: Model Flexibility (1-2 days)**
+   - Modify the implementation to support different models beyond Gemini
+   - Create model-specific configurations for progressive generation
+   - Implement adaptive batch sizing based on model context window
+   - Add fallback mechanisms for when context windows are exceeded
+
+   **Phase 3: UI Integration (1-2 days)**
+   - Add progress tracking and visualization in the UI
+   - Implement controls to pause, resume, or terminate the process
+   - Create a preview mode to see the current report state
+   - Add options to compare different versions of the report
+
+   **Phase 4: Testing and Optimization (2-3 days)**
+   - Conduct comprehensive testing with various document collections
+   - Compare report quality between progressive and standard approaches
+   - Optimize token usage and processing efficiency
+   - Fine-tune prompts and parameters based on testing results
 
 3. **Visualization Components**:
    - Identify common data types in reports that would benefit from visualization
    - Design and implement visualization components for these data types
    - Integrate visualization components into the report generation process
+   - Consider how visualizations can be incorporated into progressive reports
 
 ### Technical Notes