> ## Documentation Index
> Fetch the complete documentation index at: https://arizeai-433a7140.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 03.07.2025: New prompt playground, evals, and integration support

> Available in Phoenix 8.9+

<Update label="03.07.2025">
  ## New Prompt Playground, Evals, And Integration Support

  <Frame>
    <iframe src="https://cdn.iframe.ly/GFVzMH7" width={1000} height={400} allowFullScreen />
  </Frame>

  New update overview:

  * **Prompt Playground**: Now supports [GPT-4.5](https://github.com/Arize-ai/phoenix/issues/6629) & Anthropic Sonnet 3.7 and Thinking Budgets
  * **Instrumentation**: SmolagentsInstrumentor to trace smolagents by Hugging Face
  * **Evals**: o3 support, Audio & Multi-Modal Evaluations
  * **Integrations**: Phoenix now supports LiteLLM Proxy & Cleanlabs evals

  ### Improvements and Bug Fixes 🐛

  * [**Admin**](https://github.com/Arize-ai/phoenix/issues/6722)**:** Show percent used of DB
  * [**Configuration**](https://github.com/Arize-ai/phoenix/issues/6664): Add environment variable for allocated DB storage capacity
  * [**Tracing**](https://github.com/Arize-ai/phoenix/pull/6681): Delete selected traces
  * [**Tracing**](https://github.com/Arize-ai/phoenix/pull/6665): Make trace tree more readable on smaller sizes
  * [**Experiments**](https://github.com/Arize-ai/phoenix/pull/6708): Ensure type is correct on `run_experiment`
  * [**Experiments**](https://github.com/Arize-ai/phoenix/pull/6642): Allow experiment run JSON downloads
  * [**Python Client**](https://github.com/Arize-ai/phoenix/issues/6659): Add anthropic thinking config param
  * [**Components**](https://github.com/Arize-ai/phoenix/pull/6679): Add ToggleButton
</Update>