> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://www.comet.com/docs/opik/llms.txt.

**Opik Dashboard:**

* We have revamped the traces table, the header row is now sticky at the top of
  the page when scrolling

  ![](/docs/opik/_fern-files/opik.docs.buildwithfern.com/7a224020cdce298dcc6e95f36496df557008b6e0e443b74a03490ec6025e437e/img/changelog/2025-03-17/sticky_header.gif)

* As part of this revamp, we also made rows clickable to make it easier to open
  the traces sidebar

* Added visualizations in the experiment comparison page to help you analyze
  your experiments

  ![](/docs/opik/_fern-img/d988242ddf10d196cad302523f937c02746d6a031ac0d82fc594d8b02154b444.webp)

* You can now filter traces by empty feedback scores in the traces table

* Added support for Gemini options in the playground

* Updated the experiment creation code

* Many performance improvements

**Python and JS / TS SDK**:

* Add support for Anthropic cost tracking when using the LangChain integration
* Add support for images in google.genai calls
* [LangFlow integration](https://github.com/langflow-ai/langflow/pull/6928) has now been merged