03.07.2025-model-config-enhancements-for-prompts.md•1.22 kB
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description: Available in Phoenix 8.11+
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# 03.07.2025: Model Config Enhancements for Prompts 💡
{% embed url="https://storage.googleapis.com/arize-phoenix-assets/assets/gifs/thinking_budget.gif" %}
* Save and Load from Prompts: You can now save and load configurations directly from prompts.
* Save and Load from Default Model Config: Default model configurations can be saved and loaded.
* Budget Token Management: Added the ability to adjust the budget token value.
* Thinking Configuration Toggle: You can now enable or disable the “thinking” feature.
**Important Note:** The default model config does not automatically apply to saved prompts. To include default thinking settings, ensure they are saved within the specific prompt.
{% embed url="https://github.com/Arize-ai/phoenix/releases/tag/arize-phoenix-v8.11.0" %}
### Improvements and Bug Fixes 🐛
* [**Experiments**](https://github.com/Arize-ai/phoenix/issues/6744): Added annotations to experiment JSON downloads
* [**Playground**](https://github.com/Arize-ai/phoenix/pull/6740): Add `none` as option for tool choice for anthropic 0.49.0
* [**UI**](https://github.com/Arize-ai/phoenix/pull/6719): Port slider component to react-aria