Releasesby Glypharize-phoenix: v14.6.0
14.6.0 (2026-04-15) Features agent: fix docs URL formatting in PXI system prompt + add eval harness (5dd794b) app: list-detail layout for session turns (f5951fb) Bug Fixes ci: make sync-models self-contained, add slack alerts, refresh model lists (b96d21f) playground: track eval failures separately from completions (03172f3)
Also shipped Apr 15, 2026Arize AI in April 2026 →
Announcing Video Generation
OpenRouter launched a video generation API that provides access to top video models through a single interface.
Flux Multilingual: Conversational STT, Now in 10 Languages
The same model that solved turn detection for English voice agents now works everywhere your customers speak , no language routing, no model-per-language infrastructure, no accuracy tradeoff.
Browser Run adds WebMCP support
Browser Run (formerly Browser Rendering) now supports WebMCP ↗ (Web Model Context Protocol), a new browser API from the Google Chrome team. The Internet was built for humans, so navigating as an AI agent today is unreliable. WebMCP lets websites expose structured tools for AI agents to discover and call directly.
Cloudflare One - New, streamlined creation experience for Access Applications and Gateway Policies
The Cloudflare One dashboard now features redesigned builders for two core workflows: creating Gateway policies and configuring self-hosted Access applications. Gateway rule builder The Gateway rule builder now features a redesigned user experience, bringing it in line with the Access policy builder experience.
Ray-2.55.0
Ray Data 🎉 New Features Add DataSourceV2 API with scanner/reader framework, file listing, and file partitioning ( #61220 , #61615 , #61997 ) Support GPU shuffle with rapidsmpf 26.2 ( #61371 , #62062 ) Add Kafka datasink, migrate to confluent-kafka , support datetime offsets ( #60307 , #61284 , #60909 ) Add Turbopuffer datasink ( #58910 ) Add 2-phase commit...
More from phoenixEvery phoenix release →
arize-phoenix: v14.8.0
14.8.0 (2026-04-16) Features db: add Azure managed identity authentication for PostgreSQL (6c53e48)
arize-phoenix: v14.7.0
14.7.0 (2026-04-16) Features session pagination (465ff59) trace annotation dataloader (8e2effd) ui: refresh projects page on mount and on 60s interval (3f05e80) Bug Fixes allow wrapt v2 (<3 upper bound) (d6b0135) ui: simplify onboarding to use only phoenix-otel for TypeScript (1dd5f5f) Documentation fix phoenix.client.experiments docs/tutorials (9ce9e18)
arize-phoenix: v14.5.0
14.5.0 (2026-04-14) Features Add chat metadata to assistant messages (a6f0f7f) Add span and trace annotation commands to the Phoenix CLI (c04a0c3) agent: add feedback actions to assistant messages (b9af91a) agent: toggle assistant agent on/off from settings (4a6b1c7) Bug Fixes pxi skill yaml malformed (fd82f2b) Documentation add ATIF trajectory import docs...
arize-phoenix: v14.4.0
14.4.0 (2026-04-14) Features agent: Capability menu + Refactor PXI frontend tool wiring around a capability registry (0518f16) Bug Fixes remove pin on graphql-core (21b4c27)
arize-phoenix: v14.3.0
14.3.0 (2026-04-14) Features agent: assistant agent settings page (bca2318) Re-export openinference-core from phoenix-otel with docs (1449f3d) Bug Fixes migrate custom scalars to scalar_map for strawberry-graphql 0.314.3 (3488aa7) Documentation weekly docs gap audit (2026-04-02 → 2026-04-09) (6372cfb)
arize-phoenix: v14.9.0
14.9.0 (2026-04-20) Features Add PXI consent and trace-sharing controls (ebc9997) agent: empty-state screen for PXI chat (0a5a180) agents: vendor use-stick-to-bottom for PXI chat (3f2571d) cli: split out span note support (aa8b34b) playground: add Claude Opus 4.7 (9f149c6) rest-api: add type-aware attribute filter to GET /v1/spans (c0badfa) ui: expose...
arize-phoenix: v14.2.0
14.2.0 (2026-04-10) Features add /redirects/projects/:project_name for name-based project URLs (afd9584) Documentation Add Phoenix release notes for 04-02-2026 through 04-07-2026 (3a55bae)
arize-phoenix: v14.10.0
14.10.0 (2026-04-21) Features agent: Display token count for chat sessions (c305919) Bug Fixes deps: pin authlib<1.7.0 (cc606d8) playground: align connectionConfig keys with GraphQL schema (b2a42f3)