Releasesby Glypharize-phoenix: v19.13.0
19.13.0 (2026-08-01) Features app: include span and trace annotations in span exports (f9fa685) experiments: lift metric chart selection limit (6f647cb)
Also shipped Aug 1, 2026Arize AI in August 2026 →
Fivetran adds in-dashboard annual contract renewal
Eligible accounts can renew their annual contract from the Billing page in the Fivetran dashboard within 90 days of the current contract's end.
Gemini Enterprise: Pay for what you consume with the Pay-as-you-go edition
The Gemini Enterprise Pay-as-you-go edition is generally available. With this edition, you pay for the feature usage your project consumes without pooled user license quotas. To get started, you need an invoiced Cloud Billing account with a one-seat minimum. You can monitor feature usage and set monthly spend limits in the Google Cloud console.
Dreams research preview adds support for Claude Opus 5
Dreams, in research preview, now supports Claude Opus 5.
FOCUS 1.3 Cost and Usage Report for Atlas billing
Adds a FOCUS Cost and Usage Report presenting billing cost and usage data in FinOps Open Cost and Usage Specification 1.3 format for FinOps and cross-vendor cost tools.
Foundry Agent Service long-running hosted agents (preview)
The August 2026 What's new in Microsoft Foundry update adds a new article: Long-running agent API reference (preview), with companion articles on resilience, task state, crash recovery, and streaming with reconnect.
Foundry agents human-in-the-loop approval step (preview)
The August 2026 What's new in Microsoft Foundry update adds a new article: Add a human-in-the-loop approval step (preview), under Foundry Agent Service.
More from phoenixEvery phoenix release →
arize-phoenix: v19.12.0
19.12.0 (2026-07-31) Features evals: harbor poc (24ff59b) Bug Fixes dsl: one NUL message on every Python (1717c4c) Documentation Add Phoenix release notes , 2026-07-29 (ae690e1)
arize-phoenix: v19.15.0
19.15.0 (2026-08-03) Features project: defer annotation metric chart loading (8e81af0) project: fetch annotation metric charts independently (8c49a9d)
arize-phoenix: v19.14.0
19.14.0 (2026-08-03) Features evals: add hallucination evaluator (1aa1a84) Bug Fixes traces: render ReasoningPart in gen_ai message flattening (05d5999), closes #14962
arize-phoenix: v19.11.0
19.11.0 (2026-07-30) Features add project evaluation metrics charts (7ef4832) evals: count subagent tool calls online (819c09b) project: defer metric chart loading and lift the chart selection cap (b455a3f) sandboxes: use Pydantic logo for Monty provider icon (73abdaf) show tool and tool call counts in LLM span card headers (0be0c11), closes #14712 trace...
arize-phoenix: v19.17.0
19.17.0 (2026-08-04) Features ui: AI Query for filter fields (920d062) Bug Fixes cli: make px setup's trace verdict the run's result (253cfcf), closes #14876 move span and trace link formatting into the PXI system prompt (8a749ba)
arize-phoenix: v19.16.0
19.16.0 (2026-08-04) Features server: OpenAI-compatible v1/chat/completions proxy with server-side credentials (6ab57db) ui: preview card contents while collapsed (98b82ba) Bug Fixes render exception stack traces in events (5ca716e) ui: carry the time range forward from the project list into project details (d9421a4) Performance Improvements ui: parallelize...
arize-phoenix: v19.18.0
19.18.0 (2026-08-05) Features add REST endpoint for prompt metadata updates (244ef9c) sessions: expression filter DSL (64f505b) Bug Fixes cost-tracking: sync LiteLLM above_NNNk_tokens tier rates as threshold_based customizations (e80d01a) ui: size time-range control buttons explicitly so Safari renders them uniformly (1169f00)
arize-phoenix-sqlean: v0.1.0
0.1.0 (2026-08-05) Features phoenix-sqlean: vendor nalgeon/sqlean.py as arize-phoenix-sqlean (3945ff4)