Releasesby Glypharize-phoenix: v13.12.0
13.12.0 (2026-03-09) Features Add feature-flagged tracing onboarding empty state (6e17c3b) add PackageManagerCommandBlock component (9e980de) server: add parent_id filter to GET spans endpoints (65507da) Bug Fixes playground: preserve prompt invocation parameters when loading (5107699), closes #11925 server: cast JSON attributes to boolean when compared...
Also shipped Mar 9, 2026Arize AI in March 2026 →
API Shield - New Vulnerability Scanner for API Shield
Introducing Cloudflare's Web and API Vulnerability Scanner (Open Beta) Cloudflare is launching the Open Beta of the Web and API Vulnerability Scanner ↗ for all API Shield customers. This new, stateful Dynamic Application Security Testing (DAST) platform helps teams proactively find logic flaws in their APIs.
Reasoning mode for OpenAI thinking models
You can now control the reasoning effort of supported OpenAI reasoning models using the new reasoning_mode parameter in the think provider configuration. This parameter maps to OpenAI's reasoning_effort and accepts low , medium , or high .
DuckDB v1.5.0 "Variegata"
This release of DuckDB is named "Variegata" after the paradise shelduck Tadorna Variegata, also known as the paradise duck, a species of Shelduck (a group of goose-like ducks), endemic to New Zealand.
Logs - New MCP Portal Logs dataset and new fields across multiple Logpush datasets in Cloudflare Logs
Cloudflare has added new fields across multiple Logpush datasets : New dataset MCP Portal Logs : A new dataset with fields including ClientCountry , ClientIP , ColoCode , Datetime , Error , Method , PortalAUD , PortalID , PromptGetName , ResourceReadURI , ServerAUD , ServerID , ServerResponseDurationMs , ServerURL , SessionID , Success , ToolCallName ...
`inventorySetScheduledChanges` mutation is being removed with no replacement
The inventorySetScheduledChanges mutation will be removed from the GraphQL Admin API in version 2026-07 . This mutation has no replacement, so any apps currently using it should stop relying on it to avoid disruptions.
More from phoenixEvery phoenix release →
arize-phoenix: v13.13.0
13.13.0 (2026-03-10) Features add PHOENIX_ALLOWED_PROVIDERS env var to filter model providers in UI (ba97d59) add PHOENIX_HIDDEN_PROVIDERS env var to hide model providers from UI (0e7616d) client: remove deprecated client.annotations module (6203c31) Dataset column drag drop UI (95f8a3d) server: add DELETE session API (d4a865a) ui: split side nav APIs into...
arize-phoenix: v13.11.0
Highlights 🎉 Perplexity AI & Together AI Now in Playground Phoenix now supports Perplexity AI and Together AI as built-in providers in the playground. Both use OpenAI-compatible APIs , just set your API key and start chatting.
arize-phoenix: v13.10.0
Highlights 🎉 New First-Class Providers in Playground Phoenix now supports Cerebras, Fireworks AI, Groq, and Moonshot (Kimi) as first-class providers in the playground. All four use OpenAI-compatible APIs , no new dependencies required. Just set the appropriate API key environment variable and start chatting.
arize-phoenix: v13.14.0
13.14.0 (2026-03-11) Features add phoenix-pr-screenshot slash command skill (4c4c6c7) client: add session conversation API to Python and TypeScript clients (83b7f68) evaluators: add strict mode support to evaluator tool definitions (37b2567) tracing onboarding page layout (9feb4f1) Bug Fixes restore height: 100% on DialogContent to re-enable scrolling...
arize-phoenix-client: v2.0.0
2.0.0 (2026-03-11) ⚠ BREAKING CHANGES client: client.annotations has been removed. Use client.spans instead. Features add Cerebras, Fireworks, Groq, and Moonshot as first-class providers (df94203) add Perplexity and Together AI as built-in providers in the playground (aeefe19) add trace_ids parameter to client getSpans methods (6d896e3) client: add session...
arize-phoenix: v13.9.0
13.9.0 (2026-03-07) Features add record icon (6190c91) api: add trace_id filter to GET spans REST endpoints (99cd8ba) ui: filetype-agnostic dataset upload (af08e30), closes #11536 Bug Fixes deps: update arize-phoenix-client to 1.31.0 (db0286b) playground: handle eval exceptions and include repetition_number in errors (2b7add5) Performance Improvements db...
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)
arize-phoenix: v13.15.0
13.15.0 (2026-03-13) Features Add phoenix db migrate subcommand for standalone migrations (11360a6) server: add GET /v1/projects/{project_identifier}/traces endpoint (beee817) server: add name, span_kind, status_code filters to REST spans API (fb55df3) skills: add phoenix-frontend skill for UI development (301e841) Bug Fixes deps: update...