feat: switch xai provider to responses API (#18175)

Co-authored-by: Jaaneek <jankiewiczmilosz@gmail.com>
This commit is contained in:
Jaaneek 2026-03-20 02:09:49 +00:00 committed by GitHub
parent 949191ab74
commit b3d0446d13
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4 changed files with 120 additions and 1 deletions

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@ -586,6 +586,7 @@
],
"patchedDependencies": {
"@openrouter/ai-sdk-provider@1.5.4": "patches/@openrouter%2Fai-sdk-provider@1.5.4.patch",
"@ai-sdk/xai@2.0.51": "patches/@ai-sdk%2Fxai@2.0.51.patch",
"@standard-community/standard-openapi@0.2.9": "patches/@standard-community%2Fstandard-openapi@0.2.9.patch",
},
"overrides": {

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@ -112,6 +112,7 @@
},
"patchedDependencies": {
"@standard-community/standard-openapi@0.2.9": "patches/@standard-community%2Fstandard-openapi@0.2.9.patch",
"@openrouter/ai-sdk-provider@1.5.4": "patches/@openrouter%2Fai-sdk-provider@1.5.4.patch"
"@openrouter/ai-sdk-provider@1.5.4": "patches/@openrouter%2Fai-sdk-provider@1.5.4.patch",
"@ai-sdk/xai@2.0.51": "patches/@ai-sdk%2Fxai@2.0.51.patch"
}
}

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@ -184,6 +184,15 @@ export namespace Provider {
options: {},
}
},
xai: async () => {
return {
autoload: false,
async getModel(sdk: any, modelID: string, _options?: Record<string, any>) {
return sdk.responses(modelID)
},
options: {},
}
},
"github-copilot": async () => {
return {
autoload: false,

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@ -0,0 +1,108 @@
diff --git a/dist/index.mjs b/dist/index.mjs
--- a/dist/index.mjs
+++ b/dist/index.mjs
@@ -959,7 +959,7 @@
model: z4.string().nullish(),
object: z4.literal("response"),
output: z4.array(outputItemSchema),
- usage: xaiResponsesUsageSchema,
+ usage: xaiResponsesUsageSchema.nullish(),
status: z4.string()
});
var xaiResponsesChunkSchema = z4.union([
\ No newline at end of file
@@ -1143,6 +1143,18 @@
z4.object({
type: z4.literal("response.completed"),
response: xaiResponsesResponseSchema
+ }),
+ z4.object({
+ type: z4.literal("response.function_call_arguments.delta"),
+ item_id: z4.string(),
+ output_index: z4.number(),
+ delta: z4.string()
+ }),
+ z4.object({
+ type: z4.literal("response.function_call_arguments.done"),
+ item_id: z4.string(),
+ output_index: z4.number(),
+ arguments: z4.string()
})
]);
\ No newline at end of file
@@ -1940,6 +1952,9 @@
if (response2.status) {
finishReason = mapXaiResponsesFinishReason(response2.status);
}
+ if (seenToolCalls.size > 0 && finishReason !== "tool-calls") {
+ finishReason = "tool-calls";
+ }
return;
}
if (event.type === "response.output_item.added" || event.type === "response.output_item.done") {
\ No newline at end of file
@@ -2024,7 +2039,7 @@
}
}
} else if (part.type === "function_call") {
- if (!seenToolCalls.has(part.call_id)) {
+ if (event.type === "response.output_item.done" && !seenToolCalls.has(part.call_id)) {
seenToolCalls.add(part.call_id);
controller.enqueue({
type: "tool-input-start",
\ No newline at end of file
diff --git a/dist/index.js b/dist/index.js
--- a/dist/index.js
+++ b/dist/index.js
@@ -964,7 +964,7 @@
model: import_v44.z.string().nullish(),
object: import_v44.z.literal("response"),
output: import_v44.z.array(outputItemSchema),
- usage: xaiResponsesUsageSchema,
+ usage: xaiResponsesUsageSchema.nullish(),
status: import_v44.z.string()
});
var xaiResponsesChunkSchema = import_v44.z.union([
\ No newline at end of file
@@ -1148,6 +1148,18 @@
import_v44.z.object({
type: import_v44.z.literal("response.completed"),
response: xaiResponsesResponseSchema
+ }),
+ import_v44.z.object({
+ type: import_v44.z.literal("response.function_call_arguments.delta"),
+ item_id: import_v44.z.string(),
+ output_index: import_v44.z.number(),
+ delta: import_v44.z.string()
+ }),
+ import_v44.z.object({
+ type: import_v44.z.literal("response.function_call_arguments.done"),
+ item_id: import_v44.z.string(),
+ output_index: import_v44.z.number(),
+ arguments: import_v44.z.string()
})
]);
\ No newline at end of file
@@ -1935,6 +1947,9 @@
if (response2.status) {
finishReason = mapXaiResponsesFinishReason(response2.status);
}
+ if (seenToolCalls.size > 0 && finishReason !== "tool-calls") {
+ finishReason = "tool-calls";
+ }
return;
}
if (event.type === "response.output_item.added" || event.type === "response.output_item.done") {
\ No newline at end of file
@@ -2019,7 +2034,7 @@
}
}
} else if (part.type === "function_call") {
- if (!seenToolCalls.has(part.call_id)) {
+ if (event.type === "response.output_item.done" && !seenToolCalls.has(part.call_id)) {
seenToolCalls.add(part.call_id);
controller.enqueue({
type: "tool-input-start",
\ No newline at end of file