# January 27, 2025

**Opik Dashboard**:

* Performance improvements for workspaces with 100th of millions of traces
* Added support for cost tracking when using Gemini models
* Allow users to diff prompt

**SDK**:

* Fixed the `evaluate` and `evaluate_*` functions to better support event loops, particularly useful when using Ragas metrics
* Added support for Bedrock `invoke_agent` API