Releasesby Glypharize-phoenix-evals: v2.11.0
2.11.0 (2026-02-27) Features evals: add conciseness classification evaluator (d43c4ee) evals: add refusal evaluator (45a88fc) evals: Add utility to convert Phoenix prompts to evals templates (ded46ba) Bug Fixes evals: handle litellm 1.81.16 no longer auto-converting usage=None to Usage(0,0,0) (ad516c8) update slack invitation link (316833e) This PR was...
Also shipped Feb 27, 2026Arize AI in February 2026 →
Dataflow support for the C4A machine series of Arm processors is now generally available
Dataflow support for the C4A machine series of Arm processors is now generally available. Arm-based VMs are optimized for power efficiency and can provide improved price-performance for many workloads. For more information, see Use Arm VMs on Dataflow .
What's new in Sigma
AI apps Call API action (Beta) You can create actions that call API endpoints in Sigma workbooks. This allows you to trigger workflows, enrich data, and interact with external systems without leaving Sigma. See Create actions that call API endpoints .
Access - Export MCP server portal logs with Logpush
Availability Only available on Enterprise plans. MCP server portals now supports Logpush integration. You can automatically export MCP server portal activity logs to third-party storage destinations or security information and event management (SIEM) tools for analysis and auditing.
Gateway - New protocols added for Gateway Protocol Detection (Beta)
Gateway Protocol Detection now supports seven additional protocols in beta: Protocol Notes IMAP Internet Message Access Protocol , email retrieval POP3 Post Office Protocol v3 , email retrieval SMTP Simple Mail Transfer Protocol , email sending MYSQL MySQL database wire protocol RSYNC-DAEMON rsync daemon protocol LDAP Lightweight Directory Access Protocol...
- Write support for the MCP server is now live: Users can now perform write operations via the MCP Server...
- Write support for the MCP server is now live: Users can now perform write operations via the MCP Server using the new query_rw tool. This enables programmatic data modification workflows in addition to read queries. Refer to the documentation and setup guide for read-only access for more details.
More from phoenixEvery phoenix release →
arize-phoenix: v13.5.0
13.5.0 (2026-02-27) Features add configurable password policy (fe6e1b9) add GET endpoints for sessions REST API (2a1f148) Bug Fixes deps: update arize-phoenix-evals to 2.11.0 (a8ffd5d) sync lockfile in release pr (900a057)
arize-phoenix: v13.4.0
13.4.0 (2026-02-26) Features ability to show sql in stdout (f21d681) add nav counters for projects, datasets, evaluators, and prompts (77780fc) add PHOENIX_MIGRATE_INDEX_CONCURRENTLY flag for rolling deployments (058e0ca) add px api graphql command to Phoenix CLI (67e8111) app: add BashBlock for standalone shell snippets (6460df9) app: migrate bundler from...
arize-phoenix: v13.7.0
13.7.0 (2026-03-02) Features update container image to debian13 (188e5f1) Bug Fixes deps: update arize-phoenix-client to 1.30.0 (4d97cdb) deps: update arize-phoenix-otel to 0.15.0 (ca0e2e3)
arize-phoenix: v13.6.0
13.6.0 (2026-03-02) Features app: add inline document annotation UI for retriever spans (54fc287) cli: add sessions and session commands for multi-turn conversation support (bd85bce) Bug Fixes js: add tabIndex to TokenCount/TokenCosts Pressable call sites (91b01c2) js: bump minimatch to >=10.2.3 to fix ReDoS vulnerabilities (3514353) packaging: include...
arize-phoenix-otel: v0.15.0
0.15.0 (2026-03-02) Features otel: support python 3.10 - 3.14 for arize-phoenix-otel (bca6282) Bug Fixes update slack invitation link (316833e)
arize-phoenix-client: v1.30.0
1.30.0 (2026-03-02) Features add GET endpoints for sessions REST API (2a1f148) This PR was generated with Release Please. See documentation.
arize-phoenix: v13.8.0
13.8.0 (2026-03-04) Features add integration icons for claude, langgraph (ccedc3d) agents: pydantic vercel data stream protocol (bb65bf7) auth: add brute force login protection (8df6fbe) evaluators: incrementally update playground evaluation metrics (7ca8813) File dropzone component (7feb04f) Bug Fixes make name non-nullable for output configs (0e7c2af)...
arize-phoenix-client: v1.31.0
1.31.0 (2026-03-06) Features client: add session retrieval methods to Python client SDK (3669813) client: add timeout and list_sessions alias to sessions API (a4befc0)