chore(js): update versions

js/examples/apps/experiments-quickstart/CHANGELOG.md

@@ -0,0 +1,11 @@
+# experiments-quickstart
+
+## 1.0.1
+
+### Patch Changes
+
+- Updated dependencies [a97185f]
+- Updated dependencies [c3c700a]
+  - @arizeai/phoenix-otel@0.4.2
+  - @arizeai/phoenix-client@6.0.0
+  - @arizeai/phoenix-evals@1.0.0

js/examples/apps/experiments-quickstart/package.json

@@ -1,6 +1,6 @@
 {
   "name": "experiments-quickstart",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Phoenix Datasets & Experiments Tutorial - TypeScript",
   "type": "module",
   "scripts": {

js/examples/apps/langchain-quickstart/CHANGELOG.md

@@ -0,0 +1,11 @@
+# langchain-quickstart
+
+## 1.0.1
+
+### Patch Changes
+
+- Updated dependencies [a97185f]
+- Updated dependencies [c3c700a]
+  - @arizeai/phoenix-otel@0.4.2
+  - @arizeai/phoenix-client@6.0.0
+  - @arizeai/phoenix-evals@1.0.0

js/examples/apps/langchain-quickstart/package.json

@@ -1,6 +1,6 @@
 {
   "name": "langchain-quickstart",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Simple LangChain TypeScript application with Phoenix tracing",
   "type": "module",
   "scripts": {

js/examples/apps/mastra-agent/CHANGELOG.md

@@ -0,0 +1,9 @@
+# mastra-agent
+
+## 1.0.1
+
+### Patch Changes
+
+- Updated dependencies [c3c700a]
+  - @arizeai/phoenix-client@6.0.0
+  - @arizeai/phoenix-evals@1.0.0

js/examples/apps/mastra-agent/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mastra-agent",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Simple Mastra agent with Arize Phoenix tracing",
   "type": "module",
   "scripts": {

js/examples/apps/mastra-quickstart/CHANGELOG.md

@@ -0,0 +1,9 @@
+# mastra-quickstart
+
+## 1.0.1
+
+### Patch Changes
+
+- Updated dependencies [c3c700a]
+  - @arizeai/phoenix-client@6.0.0
+  - @arizeai/phoenix-evals@1.0.0

js/examples/apps/mastra-quickstart/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mastra-quickstart",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "",
   "keywords": [],
   "license": "ISC",

js/examples/apps/tracing-tutorial/CHANGELOG.md

@@ -0,0 +1,11 @@
+# tracing-tutorial
+
+## 1.0.1
+
+### Patch Changes
+
+- Updated dependencies [a97185f]
+- Updated dependencies [c3c700a]
+  - @arizeai/phoenix-otel@0.4.2
+  - @arizeai/phoenix-client@6.0.0
+  - @arizeai/phoenix-evals@1.0.0

js/examples/apps/tracing-tutorial/package.json

@@ -1,6 +1,6 @@
 {
   "name": "tracing-tutorial",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Phoenix Tracing Tutorial - Learn to trace LLM applications with Phoenix",
   "type": "module",
   "scripts": {

js/packages/phoenix-cli/CHANGELOG.md

@@ -1,5 +1,16 @@
 # @arizeai/phoenix-cli
 
+## 0.7.0
+
+### Minor Changes
+
+- bd85bce: Add `px sessions` and `px session` commands for browsing multi-turn conversation sessions via the REST API.
+
+### Patch Changes
+
+- Updated dependencies [c3c700a]
+  - @arizeai/phoenix-client@6.0.0
+
 ## 0.6.0
 
 ### Minor Changes
@@ -66,7 +77,6 @@
 ### Minor Changes
 
 - 32343ff: Add datasets and experiments commands to the CLI:
-
   - `px datasets` - List all available Phoenix datasets with example counts and metadata
   - `px dataset <name-or-id>` - Fetch examples from a dataset with optional `--split` and `--version` filters
   - `px experiments --dataset <name-or-id>` - List experiments for a dataset, optionally export full experiment data to a directory

js/packages/phoenix-cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@arizeai/phoenix-cli",
-  "version": "0.6.0",
+  "version": "0.7.0",
   "description": "A command-line interface for Phoenix",
   "keywords": [
     "arize",

js/packages/phoenix-client/CHANGELOG.md

@@ -1,5 +1,23 @@
 # @arizeai/phoenix-client
 
+## 6.0.0
+
+### Major Changes
+
+- c3c700a: feat: upgrade zod from v3 to v4
+
+  BREAKING CHANGE: Upgraded zod from v3 to v4. This changes inferred TypeScript types
+  for schemas using `z.looseObject()` (previously `.passthrough()`) which now include
+  `[x: string]: unknown` in their output types. Consumers using these types may need
+  to update their code. Additionally, `ZodError.errors` has been replaced with
+  `ZodError.issues`, `z.record()` now requires explicit key schemas, and
+  `zod-to-json-schema` has been replaced with native `z.toJSONSchema()`.
+
+### Patch Changes
+
+- Updated dependencies [a97185f]
+  - @arizeai/phoenix-otel@0.4.2
+
 ## 5.9.0
 
 ### Minor Changes
@@ -43,7 +61,6 @@
 ### Minor Changes
 
 - 01eb1fb: feat: Add spanId support for linking dataset examples to traces
-
   - Added `spanId` field to the `Example` interface for linking dataset examples back to their source spans
   - Updated `createDataset` to accept examples with `spanId` and pass them to the API
   - Updated `appendDatasetExamples` to accept examples with `spanId` and pass them to the API
@@ -131,7 +148,6 @@
 - 557865c: Add experiment resume and management features
 
   **New APIs:**
-
   - `createExperiment()` - Create an experiment without running it
   - `resumeExperiment()` - Resume incomplete experiment runs (handles failed or missing runs)
   - `resumeEvaluation()` - Add evaluations to completed experiments or retry failed evaluations
@@ -183,13 +199,11 @@
   This release introduces support for dataset splits, enabling you to segment and query specific portions of your dataset examples. The `DatasetSelector` interface has been enhanced to support filtering by splits, allowing for more granular dataset management and experimentation.
 
   ## New Features
-
   - **Dataset Splits Support**: Query dataset examples by split using the enhanced `DatasetSelector` interface
   - **Split-based Experimentation**: Run experiments on specific dataset splits for targeted evaluation
   - **Enhanced Dataset Types**: Updated type definitions to support split-based dataset operations
 
   ## Breaking Changes
-
   - **`runExperiment` API Changes**:
     - The `datasetVersionId` parameter has been removed from `runExperiment`
     - Version selection is now handled through the `DatasetSelector` interface
@@ -399,7 +413,6 @@
   Phoenix can now manage Prompts, and the `@arizeai/phoenix-client` package has been updated to support this.
 
   In this initial release, we support the following:
-
   - Fully typed Prompt REST endpoints
   - Prompt Pulling
   - Converting a Prompt to invocation parameters for the following LLM SDKs:

js/packages/phoenix-client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@arizeai/phoenix-client",
-  "version": "5.9.0",
+  "version": "6.0.0",
   "description": "A client for the Phoenix API",
   "keywords": [
     "arize",

js/packages/phoenix-evals/CHANGELOG.md

@@ -1,5 +1,18 @@
 # @arizeai/phoenix-evals
 
+## 1.0.0
+
+### Major Changes
+
+- c3c700a: feat: upgrade zod from v3 to v4
+
+  BREAKING CHANGE: Upgraded zod from v3 to v4. This changes inferred TypeScript types
+  for schemas using `z.looseObject()` (previously `.passthrough()`) which now include
+  `[x: string]: unknown` in their output types. Consumers using these types may need
+  to update their code. Additionally, `ZodError.errors` has been replaced with
+  `ZodError.issues`, `z.record()` now requires explicit key schemas, and
+  `zod-to-json-schema` has been replaced with native `z.toJSONSchema()`.
+
 ## 0.10.0
 
 ### Minor Changes

js/packages/phoenix-evals/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@arizeai/phoenix-evals",
-  "version": "0.10.0",
+  "version": "1.0.0",
   "description": "A library for running evaluations for AI use cases",
   "keywords": [
     "arize",

js/packages/phoenix-mcp/CHANGELOG.md

@@ -1,5 +1,23 @@
 # @arizeai/phoenix-mcp
 
+## 3.0.0
+
+### Major Changes
+
+- c3c700a: feat: upgrade zod from v3 to v4
+
+  BREAKING CHANGE: Upgraded zod from v3 to v4. This changes inferred TypeScript types
+  for schemas using `z.looseObject()` (previously `.passthrough()`) which now include
+  `[x: string]: unknown` in their output types. Consumers using these types may need
+  to update their code. Additionally, `ZodError.errors` has been replaced with
+  `ZodError.issues`, `z.record()` now requires explicit key schemas, and
+  `zod-to-json-schema` has been replaced with native `z.toJSONSchema()`.
+
+### Patch Changes
+
+- Updated dependencies [c3c700a]
+  - @arizeai/phoenix-client@6.0.0
+
 ## 2.3.7
 
 ### Patch Changes

js/packages/phoenix-mcp/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@arizeai/phoenix-mcp",
-  "version": "2.3.7",
+  "version": "3.0.0",
   "description": "A MCP server for Arize Phoenix",
   "keywords": [
     "arize-phoenix",

js/packages/phoenix-otel/CHANGELOG.md

@@ -1,5 +1,11 @@
 # @arizeai/phoenix-otel
 
+## 0.4.2
+
+### Patch Changes
+
+- a97185f: Align OpenTelemetry dependencies in `@arizeai/phoenix-otel` to a compatible v2 set and update tests to assert observable span processor behavior instead of internal provider fields.
+
 ## 0.4.1
 
 ### Patch Changes

js/packages/phoenix-otel/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@arizeai/phoenix-otel",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Otel registration and convenience methods",
   "keywords": [
     "arize",