arize-phoenix-v19.5.0
📦 arize-phoenixView on GitHub →
✨ 6 features🐛 8 fixes🔧 2 symbols
Summary
This release introduces new evaluation metrics aggregation APIs, agent online trace evaluations, and support for Gemini models in the playground. It also includes several UI and dependency-related bug fixes.
✨ New Features
- Add evaluation metrics aggregation APIs.
- Enable online trace evaluations for agents with tool_count_per_turn and user_friction.
- Expose dataset example source span in the API.
- Introduce a toxicity gallery template with an input/output-agnostic benchmark for evaluations.
- Add support for Gemini 3.6 Flash and 3.5 Flash-lite in the playground.
- Add semantic PXI tool icons to the UI.
🐛 Bug Fixes
- Update built-in model token prices for cost calculations.
- Declare FastMCP client extra dependency.
- Update arize-phoenix-evals to version 3.2.0.
- Ensure focus ring token consistency.
- Report current context token usage for PXI.
- Close time range selector on focus exit in the UI.
- Commit column reorder during drag in the UI to keep headers in sync with the body.
- Preserve line breaks in user chat messages in the UI.