feat(openinference-vercel): AI sdk v6

js/.changeset/ai-sdk-v6-migration.md

@@ -0,0 +1,34 @@
+---
+"@arizeai/openinference-vercel": minor
+---
+
+feat(openinference-vercel): add AI SDK v6 telemetry support
+
+This release improves compatibility with AI SDK v6 telemetry while keeping best-effort compatibility with older AI SDK versions.
+
+Key behavior:
+
+- Prefer standard `gen_ai.*` attributes (OTel GenAI semantic conventions) when present
+- Fall back to Vercel-specific `ai.*` attributes for data not available in `gen_ai.*` and for older SDK versions
+
+Vercel-specific `ai.*` processing includes:
+
+- Span kind determination from `operation.name`
+- Embeddings (`ai.value`, `ai.embedding`, etc.)
+- Tool calls (`ai.toolCall.*`)
+- Metadata (`ai.telemetry.metadata.*`)
+- Streaming metrics (`ai.response.msToFirstChunk`, etc.)
+- Input/output messages from `ai.prompt.messages` and `ai.response.toolCalls`
+
+Additional improvements:
+
+- Root AI SDK spans now have a status set (`OK`/`ERROR`) based on the overall invocation result.
+
+Notes:
+
+- AI SDK telemetry is experimental; older versions are supported on a best-effort basis.
+
+**Migration Guide:**
+
+- If you are on AI SDK v6: no code changes required.
+- If you are on older AI SDK versions: no code changes required; compatibility is best-effort.

js/packages/openinference-core/package.json

@@ -12,7 +12,7 @@
     "build": "tsc --build tsconfig.json tsconfig.esm.json tsconfig.esnext.json && tsc-alias -p tsconfig.esm.json",
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json; rimraf dist/test",
     "type:check": "tsc --noEmit",
-    "test": "vitest --typecheck"
+    "test": "vitest run --typecheck"
   },
   "exports": {
     ".": {

js/packages/openinference-genai/package.json

@@ -2,16 +2,16 @@
   "name": "@arizeai/openinference-genai",
   "version": "0.1.6",
   "private": false,
-  "main": "dist/src/index.js",
+  "main": "dist/commonjs/index.js",
   "module": "dist/esm/index.js",
-  "types": "dist/src/index.d.ts",
+  "types": "dist/commonjs/index.d.ts",
   "description": "OpenInference utilities for converting OpenTelemetry GenAI span attributes to OpenInference span attributes",
   "scripts": {
     "prebuild": "rimraf dist",
     "build": "tsc --build tsconfig.commonjs.json tsconfig.esm.json && tsc-alias -p tsconfig.esm.json",
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test dist/examples",
     "type:check": "tsc --noEmit",
-    "test": "vitest"
+    "test": "vitest run"
   },
   "exports": {
     ".": {

js/packages/openinference-instrumentation-anthropic/package.json

@@ -16,7 +16,7 @@
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "version:update": "../../scripts/version-update.js",
     "type:check": "tsc --noEmit",
-    "test": "vitest"
+    "test": "vitest run"
   },
   "exports": {
     ".": {

js/packages/openinference-instrumentation-bedrock-agent-runtime/package.json

@@ -17,7 +17,7 @@
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "version:update": "../../scripts/version-update.js",
     "type:check": "tsc --noEmit",
-    "test": "vitest --typecheck",
+    "test": "vitest run --typecheck",
     "validate:invoke-agent": "tsx --env-file examples/.env examples/run-invoke-agent.ts",
     "validate:invoke-rag": "tsx --env-file examples/.env examples/run-rag.ts"
   },

js/packages/openinference-instrumentation-bedrock/package.json

@@ -17,7 +17,7 @@
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "version:update": "../../scripts/version-update.js",
     "type:check": "tsc --noEmit",
-    "test": "vitest --typecheck",
+    "test": "vitest run --typecheck",
     "validate:invoke-model": "tsx scripts/validate-invoke-model.ts",
     "validate:converse-comprehensive": "tsx scripts/validate-converse-comprehensive.ts",
     "validate:converse-stream": "tsx scripts/validate-converse-stream.ts"

js/packages/openinference-instrumentation-beeai/package.json

@@ -18,7 +18,7 @@
     "build": "tsc --build tsconfig.json tsconfig.esm.json tsconfig.esnext.json && tsc-alias -p tsconfig.esm.json",
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "type:check": "tsc --noEmit",
-    "test": "vitest --typecheck"
+    "test": "vitest run --typecheck"
   },
   "exports": {
     ".": {

js/packages/openinference-instrumentation-langchain-v0/package.json

@@ -17,7 +17,7 @@
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "version:update": "../../scripts/version-update.js",
     "type:check": "tsc --noEmit",
-    "test": "vitest"
+    "test": "vitest run"
   },
   "exports": {
     ".": {

js/packages/openinference-instrumentation-langchain/package.json

@@ -17,7 +17,7 @@
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "version:update": "../../scripts/version-update.js",
     "type:check": "tsc --noEmit",
-    "test": "vitest"
+    "test": "vitest run"
   },
   "exports": {
     ".": {

js/packages/openinference-instrumentation-mcp/package.json

@@ -17,7 +17,7 @@
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "version:update": "../../scripts/version-update.js",
     "type:check": "tsc --noEmit",
-    "test": "vitest --typecheck"
+    "test": "vitest run --typecheck"
   },
   "exports": {
     ".": {

js/packages/openinference-instrumentation-openai/package.json

@@ -17,7 +17,7 @@
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "version:update": "../../scripts/version-update.js",
     "type:check": "tsc --noEmit",
-    "test": "vitest"
+    "test": "vitest run"
   },
   "exports": {
     ".": {

js/packages/openinference-mastra/package.json

@@ -10,7 +10,7 @@
     "build": "tsc --build tsconfig.esm.json && tsc-alias -p tsconfig.esm.json",
     "postbuild": "echo '{\"type\": \"module\"}' > ./dist/esm/package.json && rimraf dist/test",
     "type:check": "tsc --noEmit",
-    "test": "vitest"
+    "test": "vitest run"
   },
   "exports": {
     ".": {
@@ -43,9 +43,9 @@
     "url": "https://github.com/Arize-ai/openinference/issues"
   },
   "dependencies": {
-    "@arizeai/openinference-core": "workspace:*",
-    "@arizeai/openinference-semantic-conventions": "workspace:*",
-    "@arizeai/openinference-vercel": "workspace:*"
+    "@arizeai/openinference-core": "2.0.5",
+    "@arizeai/openinference-semantic-conventions": "2.1.7",
+    "@arizeai/openinference-vercel": "2.5.5"
   },
   "devDependencies": {
     "vitest": "^4.0.3"

js/packages/openinference-mastra/src/attributes.ts

@@ -6,11 +6,18 @@ import {
   OpenInferenceSpanKind,
   SemanticConventions,
 } from "@arizeai/openinference-semantic-conventions";
-import { addOpenInferenceAttributesToSpan } from "@arizeai/openinference-vercel/utils";
+import { addOpenInferenceAttributesToSpan as addOpenInferenceAttributesToSpanVercel } from "@arizeai/openinference-vercel/utils";
 
 import { diag } from "@opentelemetry/api";
 import type { ReadableSpan } from "@opentelemetry/sdk-trace-base";
 
+// openinference-vercel is typed against OTel v1 ReadableSpan, while Mastra uses OTel v2.
+// At runtime we only need span.attributes, so keep the call but erase the type.
+const addOpenInferenceAttributesToSpan =
+  addOpenInferenceAttributesToSpanVercel as unknown as (span: {
+    attributes: Record<string, unknown>;
+  }) => void;
+
 import {
   MASTRA_AGENT_SPAN_NAME_PREFIXES,
   MASTRA_INTERNAL_SPAN_NAME_PREFIX,
@@ -134,12 +141,9 @@ export const addOpenInferenceAttributesToMastraSpan = (span: ReadableSpan) => {
  */
 export const processMastraSpanAttributes = (span: ReadableSpan): void => {
   addOpenInferenceProjectResourceAttributeSpan(span);
-  addOpenInferenceAttributesToSpan({
-    ...span,
-    instrumentationLibrary: {
-      name: "@arizeai/openinference-mastra",
-    },
-  });
+  addOpenInferenceAttributesToSpan(
+    span as unknown as { attributes: Record<string, unknown> },
+  );
   addOpenInferenceAttributesToMastraSpan(span);
 };