@ai-sdk/xai - npm Package Compare versions

Comparing version 2.0.58 to 2.0.59

CHANGELOG.md

 # @ai-sdk/xai
 
+## 2.0.59
+
+### Patch Changes
+
+- 93fff75: Add support for `response.function_call_arguments.delta` and `response.function_call_arguments.done` streaming events in the xAI Responses API provider.
+
+  Previously, xAI Grok models using function tools via the Responses API would fail with `AI_TypeValidationError` because these standard Responses API events were missing from the Zod schema and stream handler. Function call arguments are now streamed incrementally via `tool-input-delta` events, and the final `tool-call` is emitted only after all arguments are received.
+
+  Includes unit test for function call argument streaming and an example at `examples/ai-core/src/stream-text/xai-responses-function-call.ts`.
+
 ## 2.0.58
@@ -4,0 +14,0 @@

package.json

 {
   "name": "@ai-sdk/xai",
-  "version": "2.0.58",
+  "version": "2.0.59",
   "license": "Apache-2.0",
@@ -23,4 +23,4 @@ "sideEffects": false,
     "@ai-sdk/openai-compatible": "1.0.32",
-    "@ai-sdk/provider": "2.0.1",
-    "@ai-sdk/provider-utils": "3.0.20"
+    "@ai-sdk/provider-utils": "3.0.20",
+    "@ai-sdk/provider": "2.0.1"
   },
@@ -27,0 +27,0 @@ "devDependencies": {

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Fixed alerts

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Improved metrics

Total package byte prevSize

500861

1.49%

Lines of code

4906

1.15%

No dependency changes