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08.07.2025-improved-error-handling-in-prompt-playground.md•531 B

--- description: Available in Phoenix 11.20+ --- # 08.07.2025: Improved Error Handling in Prompt Playground ⚠️ {% embed url="https://storage.googleapis.com/arize-phoenix-assets/assets/images/phoenix-docs-images/playground_error_handling.png" %} Prompt Playground experiments now provide clearer error messages, listing valid options when an input is invalid. This makes troubleshooting easier and helps users quickly correct mistakes during experiment setup. {% embed url="https://github.com/Arize-ai/phoenix/pull/8959" %}

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08.07.2025-improved-error-handling-in-prompt-playground.md•531 B