phoenix

varize-phoenix-v17.11.0 scope: arize-phoenix Feature

This release adds 4 notable features for engineering teams evaluating rollout.

Published 1mo Tracing

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

agents ai-monitoring ai-observability aiengineering anthropic datasets

+10 more

evals langchain llamaindex llm-eval llm-evaluation llmops llms openai prompt-engineering smolagents

Summary

AI summary

Bug fixes, features across agent, annotations, evals, server modules in version 17.11.0 released on 2026-06-24.

Full changelog

agent: submit highlighted command on Enter in skill prompt (#13868) (ea02242)
annotations: show trace annotation summaries in project stats panel (#13855) (604a087)
evals: agent-readable failure reports for PXI eval harness (closes #13668) (#13737) (c59fb82)
server: expose agent endpoints in Swagger UI when running with --dev (#13873) (25cb3de)

server: cap pydantic-ai-slim below 2.0 to unbreak PyPI installs (#13881) (379e231)
trace: add bounded HTTP timeouts to dataset/trace fixtures (#13747) (6438a80)
ui: restore outline shape for thumbs up/down feedback icons (#13871) (e3bc988)

tutorials: level up email model-comparison into eval-harness cookbook (DEV-357) (#13718) (537b7e6)
tutorials: level up session-level evaluation cookbook (#13728) (d411ea0)
tutorials: level up the realtime guardrails cookbook (concept-first) (#13721) (ef2be08)

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About phoenix

AI Observability & Evaluation

varize-phoenix-v19.0.0 GraphQL createUserApiKey and createSystemApiKey reject API-key callers.
varize-phoenix-v18.0.0 Changes session time-range filters to use interval-overlap semantics.
varize-phoenix-v17.0.0 Adds system settings for admin-managed assistant enablement and trace recording policy
varize-phoenix-v16.0.0 Sandboxing and Code Evaluators introduce breaking changes in Phoenix v16.0.0.
varize-phoenix-v15.7.0 Removes v1 /chat route and associated code