# Version History

### Latest Release

#### 1.2.0 (Current)

**Release Date:** October 28, 2024

**Major Features**

* Add Flask Server to server API Endpoints for Database access, removing the dependence on frontend to
* Add Analytics Page to view Trace Analytics using new API endpoints for database access.
* Rewrote the Trace History page to use APIs for database access
* Add Trace Details Panel to `Trace History` and `Evaluation` pages
* Improved Evaluation Metrics
* Enhanced various dashboard components
* Improved error handling
* Add more Documentation
* Add integration examples for LangGraph, OpenAI Swarm

**Minor Improvements**

* Performance optimizations
* Better error messages
* Documentation updates
* Bug fixes

### Previous Releases

#### 1.1.2

**Release Date:** October 21, 2024

**Changes**

* Moved travel\_planner.ipynb to examples/travel\_planner.ipynb
* Various bug fixes and improvements

#### 1.1.1

**Release Date:** October 17, 2024

**Major Changes**

* Added evaluation metrics support
* Enhanced UI improvements
* Added new examples (CrewAI, Autogen, Digital Marketing)
* Improved tracing capabilities

**Minor Improvements**

* Added GPU and disk info collection
* Enhanced output formatting
* Added tool\_call and function\_call info in trace\_llm output
* Fixed tracer stop error in FinancialAnalysisSystem.ipynb
* Removed npm and nodejs dependencies
* Added wrapt dependency

#### 1.1.0

**Release Date:** October 17, 2024

**Features**

* Interactive dashboard
* SQLite storage backend
* Enhanced tracing capabilities
* Tool usage analytics

**Bug Fixes**

* Fixed memory leak in long-running traces
* Corrected timestamp handling
* Resolved concurrent tracing issues

#### 1.0.0

**Release Date:** September 28, 2024

**Initial Features**

* Basic tracing functionality
* LLM call monitoring
* Tool and agent tracing
* Simple metrics collection