chore: merge dev into v2 (#36770)

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packages/opencode/test/provider/transform.test.ts

@@ -155,6 +155,43 @@ describe("ProviderTransform.options - setCacheKey", () => {
     expect(result.store).toBe(false)
   })
 
+  test("should set store=false for xAI provider by default", () => {
+    const xaiModel = {
+      ...mockModel,
+      providerID: "xai",
+      api: {
+        id: "grok-4",
+        url: "https://api.x.ai",
+        npm: "@ai-sdk/xai",
+      },
+    }
+    const result = ProviderTransform.options({
+      model: xaiModel,
+      sessionID,
+      providerOptions: {},
+    })
+    expect(result.store).toBe(false)
+    expect(result.promptCacheKey).toBe(sessionID)
+  })
+
+  test("should set store=false for xAI SDK regardless of provider ID", () => {
+    const xaiModel = {
+      ...mockModel,
+      providerID: "custom-xai",
+      api: {
+        id: "grok-4",
+        url: "https://api.x.ai",
+        npm: "@ai-sdk/xai",
+      },
+    }
+    const result = ProviderTransform.options({
+      model: xaiModel,
+      sessionID,
+      providerOptions: {},
+    })
+    expect(result.store).toBe(false)
+  })
+
   test("should set store=false for azure provider by default", () => {
     const azureModel = {
       ...mockModel,
@@ -3372,6 +3409,42 @@ describe("ProviderTransform.variants", () => {
   })
 
   describe("@ai-sdk/gateway", () => {
+    test("configured anthropic aliases route by the API ID", () => {
+      const model = createMockModel({
+        id: "my-claude",
+        providerID: "gateway",
+        api: {
+          id: "anthropic/claude-sonnet-4-6",
+          url: "https://gateway.ai",
+          npm: "@ai-sdk/gateway",
+        },
+      })
+      const result = ProviderTransform.variants(model)
+      expect(Object.keys(result)).toEqual(["low", "medium", "high", "max"])
+      expect(result.high).toEqual({
+        thinking: {
+          type: "adaptive",
+        },
+        effort: "high",
+      })
+    })
+
+    test("configured google aliases route by the API ID", () => {
+      const model = createMockModel({
+        id: "my-gemini",
+        providerID: "gateway",
+        api: {
+          id: "google/gemini-2.5-pro",
+          url: "https://gateway.ai",
+          npm: "@ai-sdk/gateway",
+        },
+      })
+      expect(ProviderTransform.variants(model)).toEqual({
+        high: { thinkingConfig: { includeThoughts: true, thinkingBudget: 16_000 } },
+        max: { thinkingConfig: { includeThoughts: true, thinkingBudget: 32_768 } },
+      })
+    })
+
     test("anthropic sonnet 4.6 models return adaptive thinking options", () => {
       const model = createMockModel({
         id: "anthropic/claude-sonnet-4-6",