Releasesby Glypharize-phoenix: v12.19.0
12.19.0 (2025-12-01) Features splits on experiments table (cb72a8f) Bug Fixes cost: update built-in model token prices (8819bdc) exclude none values for bedrock invocation parameters (1116686)
Also shipped Dec 1, 2025Arize AI in December 2025 →
Introducing Vector Buckets
Vector Buckets provide a durable storage layer for Supabase with built-in similarity search capabilities.
Grok Speech to Speech API is released
Grok Speech to Speech API is generally available. Visit Grok Speech to Speech API for guidance on using the API.
Restore deleted dashboards
If you’d like to try it out in our private preview, you can sign up here . And we would love your feedback, you can share it here . You can now restore dashboards you’ve deleted, no support ticket needed. With the new Recently deleted view, accidentally removing a dashboard no longer means lost work or rebuilding panels from scratch.
WAF Release - 2025-12-01
This week’s release introduces new detections for remote code execution attempts targeting Monsta FTP (CVE-2025-34299), alongside improvements to an existing XSS detection to enhance coverage.
Netlify Vite Plugin now supports AI Gateway locally
You can now use AI Gateway in local development with just npm run dev when using the Netlify Vite Plugin. Previously, AI Gateway's auto-configured environment variables only worked when running netlify dev, which added friction for developers using Vite-powered frameworks like Astro.
UI Profiling support for Browser JavaScript and Electron
UI Profiling is now supported in the Sentry Browser JavaScript and Electron SDKs
More from phoenixEvery phoenix release →
arize-phoenix-evals: v2.7.0
2.7.0 (2025-12-04) Features evals: support prompt/template messages (7d3dc7d)
arize-phoenix: v12.20.0
12.20.0 (2025-12-06) Features existing secret support (cd112b8) Lightweight Directory Access Protocol (LDAP) (f6aff97) Bug Fixes deps: update arize-phoenix-evals to 2.7.0 (339ddc6)
arize-phoenix: v12.18.0
12.18.0 (2025-11-25) Features Add support for claude opus 4-5 (b702c12) show server credential setup in the playground api keys (6c952b4) splits: Allow split assignment from dataset upload (cb45336) Bug Fixes cost: update built-in model token prices (4914f36) deps: update arize-phoenix-client to 1.25.0 (e5a02b6) deps: update arize-phoenix-client to 1.26.0...
arize-phoenix-client: v1.26.0
1.26.0 (2025-11-25) Features splits: Allow split assignment from dataset upload (cb45336)
arize-phoenix: v12.17.0
12.17.0 (2025-11-24) Features Improve UX of retention policy form (605df86) playground: enable repetitions for manual playground invocations (63b40dc) switch client to be Apache 2.0 (ee6f6ee) Bug Fixes correct corepack invocation in dockerfile (45886a3) correct the validation icon on regex field (d8f953f) deps: update arize-phoenix-client to 1.24.0...
arize-phoenix-client: v1.25.0
1.25.0 (2025-11-24) Features add evaluation helpers to easily pull rag spans (0c409ad)
arize-phoenix: v12.22.0
12.22.0 (2025-12-09) Features Add span note function to python client (ddeff2b) Documentation mergeable docs-only changes (bfa02b4)
arize-phoenix: v12.21.0
12.21.0 (2025-12-09) Features Add span notes endpoint (727cb23) Bug Fixes cost: update built-in model token prices (05bb232)