Releasesby Ibisarize-phoenix: v20.26.0
UpdateyesterdayUnverifiedAdded Oct 24, 2026
20.26.0 (2026-10-23) Features factory: link session IDs in factory comments to the Claude Console (b022cfd) factory: nominate factory candidates in triage and dispatch trusted ones (2dcd97c) server: add service.version to the server's OpenTelemetry resource (6933827) Bug Fixes deps: update arize-phoenix-evals to 3.9.3 (846ccbf) Documentation agents: add...
Topics: AI agents, LLMs, Observability
More phoenix releases
Every phoenix releasearize-phoenix: v20.25.0
Arize Phoenix v20.25.0 adds managed agent scaffolding and includes various bug fixes for the factory and server components.
arize-phoenix: v20.24.0
20.24.0 (2026-10-21) Features report uncaught frontend errors to the server log (2c0873c) Bug Fixes deps: exclude compromised litellm 1.107.0 (f6a0231) deps: require certifi 2026.10.18 to distrust the compromised emSign root (9056a4a) deps: require Node releases patched in the October 2026 security release (b7d454d) Documentation add Atomic Agents to the...
arize-phoenix: v20.23.0
20.23.0 (2026-10-16) Features server: export server logs over OTLP (add77bf) Bug Fixes playground: forward Bedrock tool results directly as text (15355fd) Documentation add Atomic Agents tracing integration (fe5e933) Add Phoenix release notes , 2026-10-14 (97c4b2a)
arize-phoenix: v20.22.0
20.22.0 (2026-10-15) Features playground: add Meta muse-wonder-1.0 and gemini-4-argon (d5168d1) Bug Fixes oauth2: preserve SameSite=Strict cookies on server-owned return_url after IdP sign-in (c332b0c) Documentation add Claude Managed Agents tracing docs (54fe899) add standalone release note for the Harbor plugin (fe4a06b)
arize-phoenix-sqlean: v0.2.0
0.2.0 (2026-10-12) Features phoenix-sqlean: bundle SQLite 3.54.0 and support Python 3.15 (fff25bc)
arize-phoenix: v20.21.0
20.21.0 (2026-10-11) Features assign a random gradient to projects created by ingestion (8946f7a) cost-tracking: support Mistral AI model pricing (0e33736), closes #16878 Bug Fixes agents: upgrade pydantic-ai for CVE-2026-107286 (3cdb004) deps: update arize-phoenix-evals to 3.9.2 (e8aa1ea) playground: sync built-in model prices and model lists (35f86e5)...
arize-phoenix: v20.20.0
20.20.0 (2026-10-08) Features harbor: prompt hill-climb task on a text-to-SQL dataset (bd78550) mcp/sql: allowlist the annotation, evaluator, prompt, split and job tables (a37b841) mcp: add GraphQL schema, query, and mutation tools (9351580) playground: add claude-haiku-5-5 and remove retired Anthropic models (b978e7c) pxi: make PXI's MCP code mode...
arize-phoenix: v20.19.0
20.19.0 (2026-10-01) Features datagen: send each recorded application to its own project (d99a4db) tracing: add the DECISION span kind across the platform (43d1a54) Bug Fixes honor external resources flag for WASM and UI (7a71a21) Documentation remove legacy evaluation cookbooks (4506880)
Also shipped on Oct 23, 2026
Arize AI in October 2026Retrieve Cortex Search (Public Preview)
The CORTEX_SEARCH_RETRIEVE table function is now in public preview, allowing users to execute low-latency search queries directly from SQL for RAG and chatbot applications.
DataFrame caching on serverless compute is now in Public Preview
Databricks now supports DataFrame caching on serverless compute via df.cache() or df.persist(), allowing users to reuse results within a session.
Box Audit Logs managed ingestion connector (Beta)
The Box Audit Logs connector for Lakeflow Connect is now available in beta, enabling the ingestion of enterprise audit events into Databricks.
Manage Test Engine workflows with Terraform and the REST API
Users can now manage Test Engine workflows using the buildkite_test_suite_workflow Terraform resource or the REST API, enabling code-based configuration of monitors and actions.
Flagship - Target Flagship feature flags with structured evaluation context
Flagship now supports nested objects and arrays in evaluation context, allowing developers to target feature flags based on complex user profiles and tags.
Responses API for the Cortex REST API (Preview)
The new Responses API in the Cortex REST API provides OpenAI-compatible endpoints for accessing models.