diff --git a/bun.lock b/bun.lock
index 06a5cfdb4c..208b2f013c 100644
--- a/bun.lock
+++ b/bun.lock
@@ -662,6 +662,7 @@
     "solid-js@1.9.10": "patches/solid-js@1.9.10.patch",
     "@standard-community/standard-openapi@0.2.9": "patches/@standard-community%2Fstandard-openapi@0.2.9.patch",
     "@npmcli/agent@4.0.0": "patches/@npmcli%2Fagent@4.0.0.patch",
+    "@ai-sdk/anthropic@3.0.71": "patches/@ai-sdk%2Fanthropic@3.0.71.patch",
   },
   "overrides": {
     "@types/bun": "catalog:",
diff --git a/package.json b/package.json
index f918bcd025..7a9652a17a 100644
--- a/package.json
+++ b/package.json
@@ -127,6 +127,7 @@
     "@types/node": "catalog:"
   },
   "patchedDependencies": {
+    "@ai-sdk/anthropic@3.0.71": "patches/@ai-sdk%2Fanthropic@3.0.71.patch",
     "@npmcli/agent@4.0.0": "patches/@npmcli%2Fagent@4.0.0.patch",
     "@standard-community/standard-openapi@0.2.9": "patches/@standard-community%2Fstandard-openapi@0.2.9.patch",
     "solid-js@1.9.10": "patches/solid-js@1.9.10.patch"
diff --git a/patches/@ai-sdk%2Fanthropic@3.0.71.patch b/patches/@ai-sdk%2Fanthropic@3.0.71.patch
new file mode 100644
index 0000000000..8611258498
--- /dev/null
+++ b/patches/@ai-sdk%2Fanthropic@3.0.71.patch
@@ -0,0 +1,100 @@
+diff --git a/dist/index.js b/dist/index.js
+--- a/dist/index.js
++++ b/dist/index.js
+@@ -934,6 +934,10 @@ var anthropicLanguageModelOptions = import_v43.z.object({
+    */
+   effort: import_v43.z.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
+   /**
++   * Raw Anthropic `output_config` passthrough for Anthropic-compatible endpoints.
++   */
++  output_config: import_v43.z.record(import_v43.z.string(), import_v43.z.any()).optional(),
++  /**
+    * Task budget for agentic turns. Informs the model of the total token budget
+    * available for the current task, allowing it to prioritize work and wind down
+    * gracefully as the budget is consumed.
+@@ -3070,8 +3074,9 @@ var AnthropicMessagesLanguageModel = class {
+           ...thinkingDisplay != null && { display: thinkingDisplay }
+         }
+       },
+-      ...((anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
++      ...(Object.keys((anthropicOptions == null ? void 0 : anthropicOptions.output_config) ?? {}).length > 0 || (anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
+         output_config: {
++          ...(anthropicOptions == null ? void 0 : anthropicOptions.output_config),
+           ...(anthropicOptions == null ? void 0 : anthropicOptions.effort) && {
+             effort: anthropicOptions.effort
+           },
+diff --git a/dist/index.mjs b/dist/index.mjs
+--- a/dist/index.mjs
++++ b/dist/index.mjs
+@@ -929,6 +929,10 @@ var anthropicLanguageModelOptions = z3.object({
+    */
+   effort: z3.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
+   /**
++   * Raw Anthropic `output_config` passthrough for Anthropic-compatible endpoints.
++   */
++  output_config: z3.record(z3.string(), z3.any()).optional(),
++  /**
+    * Task budget for agentic turns. Informs the model of the total token budget
+    * available for the current task, allowing it to prioritize work and wind down
+    * gracefully as the budget is consumed.
+@@ -3107,8 +3111,9 @@ var AnthropicMessagesLanguageModel = class {
+           ...thinkingDisplay != null && { display: thinkingDisplay }
+         }
+       },
+-      ...((anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
++      ...(Object.keys((anthropicOptions == null ? void 0 : anthropicOptions.output_config) ?? {}).length > 0 || (anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
+         output_config: {
++          ...(anthropicOptions == null ? void 0 : anthropicOptions.output_config),
+           ...(anthropicOptions == null ? void 0 : anthropicOptions.effort) && {
+             effort: anthropicOptions.effort
+           },
+diff --git a/dist/internal/index.js b/dist/internal/index.js
+--- a/dist/internal/index.js
++++ b/dist/internal/index.js
+@@ -926,6 +926,10 @@ var anthropicLanguageModelOptions = import_v43.z.object({
+    */
+   effort: import_v43.z.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
+   /**
++   * Raw Anthropic `output_config` passthrough for Anthropic-compatible endpoints.
++   */
++  output_config: import_v43.z.record(import_v43.z.string(), import_v43.z.any()).optional(),
++  /**
+    * Task budget for agentic turns. Informs the model of the total token budget
+    * available for the current task, allowing it to prioritize work and wind down
+    * gracefully as the budget is consumed.
+@@ -3062,8 +3066,9 @@ var AnthropicMessagesLanguageModel = class {
+           ...thinkingDisplay != null && { display: thinkingDisplay }
+         }
+       },
+-      ...((anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
++      ...(Object.keys((anthropicOptions == null ? void 0 : anthropicOptions.output_config) ?? {}).length > 0 || (anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
+         output_config: {
++          ...(anthropicOptions == null ? void 0 : anthropicOptions.output_config),
+           ...(anthropicOptions == null ? void 0 : anthropicOptions.effort) && {
+             effort: anthropicOptions.effort
+           },
+diff --git a/dist/internal/index.mjs b/dist/internal/index.mjs
+--- a/dist/internal/index.mjs
++++ b/dist/internal/index.mjs
+@@ -913,6 +913,10 @@ var anthropicLanguageModelOptions = z3.object({
+    */
+   effort: z3.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
+   /**
++   * Raw Anthropic `output_config` passthrough for Anthropic-compatible endpoints.
++   */
++  output_config: z3.record(z3.string(), z3.any()).optional(),
++  /**
+    * Task budget for agentic turns. Informs the model of the total token budget
+    * available for the current task, allowing it to prioritize work and wind down
+    * gracefully as the budget is consumed.
+@@ -3091,8 +3095,9 @@ var AnthropicMessagesLanguageModel = class {
+           ...thinkingDisplay != null && { display: thinkingDisplay }
+         }
+       },
+-      ...((anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
++      ...(Object.keys((anthropicOptions == null ? void 0 : anthropicOptions.output_config) ?? {}).length > 0 || (anthropicOptions == null ? void 0 : anthropicOptions.effort) || (anthropicOptions == null ? void 0 : anthropicOptions.taskBudget) || useStructuredOutput && (responseFormat == null ? void 0 : responseFormat.type) === "json" && responseFormat.schema != null) && {
+         output_config: {
++          ...(anthropicOptions == null ? void 0 : anthropicOptions.output_config),
+           ...(anthropicOptions == null ? void 0 : anthropicOptions.effort) && {
+             effort: anthropicOptions.effort
+           },