Arize-ai/phoenix arize-phoenix-evals-v3.9.0

arize-phoenix-evals: v3.9.0

on GitHub

3.9.0 (2026-09-21)

Features

• evals: add retrieval relevance evaluator (#14766) (7efa7b2)
• evals: add session-level pii_detection evaluator (#15096) (0e3b2c2)
• evals: completeness evaluator (#15767) (63805d0)
• evals: deprecate document relevance evaluators (#15991) (d67ea3f)

Bug Fixes

• evals: accept role aliases in PromptTemplate message lists (#16002) (767847c)
• evals: use non-blocking sleep in async rate limiter (#15404) (2ecfd47)
• evals: validate initial request rate (#16227) (b8e5cf8)
• upgrade to anthropic SDK v1 (#15588) (b28cf94)