ai - npm Package Compare versions

Comparing version 7.0.57 to 7.0.58

src/util/zod.ts

+import {
+  array,
+  boolean,
+  custom,
+  discriminatedUnion,
+  enum as enumType,
+  instanceof as instanceOf,
+  lazy,
+  literal,
+  looseObject,
+  never,
+  null as nullType,
+  number,
+  object,
+  record,
+  string,
+  union,
+  unknown,
+} from 'zod/v4';
+
+// Import individual Zod factories so bundlers can tree-shake the full `z`
+// namespace, which also re-exports every locale.
+export const z = {
+  array,
+  boolean,
+  custom,
+  discriminatedUnion,
+  enum: enumType,
+  instanceof: instanceOf,
+  lazy,
+  literal,
+  looseObject,
+  never,
+  null: nullType,
+  number,
+  object,
+  record,
+  string,
+  union,
+  unknown,
+};
+
+export type { ZodType } from 'zod/v4';

package.json

 {
   "name": "ai",
-  "version": "7.0.57",
+  "version": "7.0.58",
   "type": "module",
@@ -45,5 +45,5 @@ "description": "AI SDK by Vercel - build apps like ChatGPT, Claude, Gemini, and more with a single interface for any model using the Vercel AI Gateway or go direct to OpenAI, Anthropic, Google, or any other model provider.",
   "dependencies": {
-    "@ai-sdk/gateway": "4.0.45",
-    "@ai-sdk/provider": "4.0.6",
-    "@ai-sdk/provider-utils": "5.0.24"
+    "@ai-sdk/provider": "4.0.7",
+    "@ai-sdk/provider-utils": "5.0.25",
+    "@ai-sdk/gateway": "4.0.46"
   },
@@ -50,0 +50,0 @@ "devDependencies": {

src/agent/tool-loop-agent.ts

@@ -222,3 +222,3 @@ import {
       abortSignal,
-      timeout,
+      timeout: timeout ?? preparedCall.timeout,
       experimental_sandbox: sandbox,
@@ -288,3 +288,3 @@ onStart: mergeCallbacks(
       abortSignal,
-      timeout,
+      timeout: timeout ?? preparedCall.timeout,
       experimental_sandbox: sandbox,
@@ -291,0 +291,0 @@ experimental_transform,

src/generate-video/generate-video.ts

@@ -96,3 +96,3 @@ import type {
  * @param n - Number of videos to generate. Default: 1.
- * @param aspectRatio - Aspect ratio of the videos to generate. Must have the format `{width}:{height}`.
+ * @param aspectRatio - Aspect ratio of the videos to generate. Must have the format `{width}:{height}`, or `'adaptive'`.
  * @param resolution - Resolution of the videos to generate. Must have the format `{width}x{height}`.
@@ -159,5 +159,6 @@ * @param duration - Duration of the video in seconds.
   /**
-   * Aspect ratio of the videos to generate. Must have the format `{width}:{height}`.
+   * Aspect ratio of the videos to generate. Must have the format
+   * `{width}:{height}`, or `'adaptive'` to inherit the ratio from the input media.
    */
-  aspectRatio?: `${number}:${number}`;
+  aspectRatio?: `${number}:${number}` | 'adaptive';
 
@@ -164,0 +165,0 @@ /**

src/prompt/content-part.ts

@@ -16,7 +16,7 @@ import {
 } from '@ai-sdk/provider-utils';
-import { z } from 'zod/v4';
 import { jsonValueSchema } from '../types/json-value';
 import { providerMetadataSchema } from '../types/provider-metadata';
+import { z, type ZodType } from '../util/zod';
 
-const fileInlineDataSchema: z.ZodType<DataContent> = z.union([
+const fileInlineDataSchema: ZodType<DataContent> = z.union([
   z.string(),
@@ -33,3 +33,3 @@ z.instanceof(Uint8Array),
  */
-export const textPartSchema: z.ZodType<TextPart> = z.object({
+export const textPartSchema: ZodType<TextPart> = z.object({
   type: z.literal('text'),
@@ -45,3 +45,3 @@ text: z.string(),
  */
-export const imagePartSchema: z.ZodType<ImagePart> = z.object({
+export const imagePartSchema: ZodType<ImagePart> = z.object({
   type: z.literal('image'),
@@ -75,3 +75,3 @@ image: z.union([
  */
-export const filePartSchema: z.ZodType<FilePart> = z.object({
+export const filePartSchema: ZodType<FilePart> = z.object({
   type: z.literal('file'),
@@ -92,3 +92,3 @@ data: z.union([
  */
-export const reasoningPartSchema: z.ZodType<ReasoningPart> = z.object({
+export const reasoningPartSchema: ZodType<ReasoningPart> = z.object({
   type: z.literal('reasoning'),
@@ -102,3 +102,3 @@ text: z.string(),
  */
-export const customPartSchema: z.ZodType<CustomPart> = z.object({
+export const customPartSchema: ZodType<CustomPart> = z.object({
   type: z.literal('custom'),
@@ -112,3 +112,3 @@ kind: z.string().transform(value => value as `${string}.${string}`),
  */
-export const reasoningFilePartSchema: z.ZodType<ReasoningFilePart> = z.object({
+export const reasoningFilePartSchema: ZodType<ReasoningFilePart> = z.object({
   type: z.literal('reasoning-file'),
@@ -156,3 +156,3 @@ data: z.union([
  */
-export const toolCallPartSchema: z.ZodType<ToolCallPart> = z.object({
+export const toolCallPartSchema: ZodType<ToolCallPart> = z.object({
   type: z.literal('tool-call'),
@@ -164,3 +164,3 @@ toolCallId: z.string(),
   providerExecuted: z.boolean().optional(),
-}) as z.ZodType<ToolCallPart>; // necessary bc input is optional on Zod type
+}) as ZodType<ToolCallPart>; // necessary bc input is optional on Zod type
 
@@ -170,3 +170,3 @@ /**
  */
-export const outputSchema: z.ZodType<ToolResultOutput> = z.discriminatedUnion(
+export const outputSchema: ZodType<ToolResultOutput> = z.discriminatedUnion(
   'type',
@@ -280,3 +280,3 @@ [
  */
-export const toolResultPartSchema: z.ZodType<ToolResultPart> = z.object({
+export const toolResultPartSchema: ZodType<ToolResultPart> = z.object({
   type: z.literal('tool-result'),
@@ -287,3 +287,3 @@ toolCallId: z.string(),
   providerOptions: providerMetadataSchema.optional(),
-}) as z.ZodType<ToolResultPart>; // necessary bc result is optional on Zod type
+}) as ZodType<ToolResultPart>; // necessary bc result is optional on Zod type
 
@@ -293,8 +293,9 @@ /**
  */
-export const toolApprovalRequestSchema: z.ZodType<ToolApprovalRequest> =
-  z.object({
+export const toolApprovalRequestSchema: ZodType<ToolApprovalRequest> = z.object(
+  {
     type: z.literal('tool-approval-request'),
     approvalId: z.string(),
     toolCallId: z.string(),
-  });
+  },
+);
 
@@ -304,3 +305,3 @@ /**
  */
-export const toolApprovalResponseSchema: z.ZodType<ToolApprovalResponse> =
+export const toolApprovalResponseSchema: ZodType<ToolApprovalResponse> =
   z.object({
@@ -307,0 +308,0 @@ type: z.literal('tool-approval-response'),

src/prompt/message.ts

@@ -8,4 +8,4 @@ import type {
 } from '@ai-sdk/provider-utils';
-import { z } from 'zod/v4';
 import { providerMetadataSchema } from '../types/provider-metadata';
+import { z, type ZodType } from '../util/zod';
 import {
@@ -24,11 +24,9 @@ customPartSchema,
 
-export const systemModelMessageSchema: z.ZodType<SystemModelMessage> = z.object(
-  {
-    role: z.literal('system'),
-    content: z.string(),
-    providerOptions: providerMetadataSchema.optional(),
-  },
-);
+export const systemModelMessageSchema: ZodType<SystemModelMessage> = z.object({
+  role: z.literal('system'),
+  content: z.string(),
+  providerOptions: providerMetadataSchema.optional(),
+});
 
-export const userModelMessageSchema: z.ZodType<UserModelMessage> = z.object({
+export const userModelMessageSchema: ZodType<UserModelMessage> = z.object({
   role: z.literal('user'),
@@ -42,3 +40,3 @@ content: z.union([
 
-export const assistantModelMessageSchema: z.ZodType<AssistantModelMessage> =
+export const assistantModelMessageSchema: ZodType<AssistantModelMessage> =
   z.object({
@@ -64,3 +62,3 @@ role: z.literal('assistant'),
 
-export const toolModelMessageSchema: z.ZodType<ToolModelMessage> = z.object({
+export const toolModelMessageSchema: ZodType<ToolModelMessage> = z.object({
   role: z.literal('tool'),
@@ -71,3 +69,3 @@ content: z.array(z.union([toolResultPartSchema, toolApprovalResponseSchema])),
 
-export const modelMessageSchema: z.ZodType<ModelMessage> = z.union([
+export const modelMessageSchema: ZodType<ModelMessage> = z.union([
   systemModelMessageSchema,
@@ -74,0 +72,0 @@ userModelMessageSchema,

src/prompt/standardize-prompt.ts

@@ -7,3 +7,3 @@ import { InvalidPromptError } from '@ai-sdk/provider';
 } from '@ai-sdk/provider-utils';
-import { z } from 'zod/v4';
+import { z } from '../util/zod';
 import { modelMessageSchema } from './message';
@@ -10,0 +10,0 @@ import type { Instructions, Prompt } from './prompt';

src/types/json-value.ts

 import type { JSONValue as OriginalJSONValue } from '@ai-sdk/provider';
-import { z } from 'zod/v4';
+import { z, type ZodType } from '../util/zod';
 
-export const jsonValueSchema: z.ZodType<JSONValue> = z.lazy(() =>
+export const jsonValueSchema: ZodType<JSONValue> = z.lazy(() =>
   z.union([
@@ -6,0 +6,0 @@ z.null(),

src/types/provider-metadata.ts

 import type { SharedV4ProviderMetadata } from '@ai-sdk/provider';
-import { z } from 'zod/v4';
+import { z, type ZodType } from '../util/zod';
 import { jsonValueSchema } from './json-value';
@@ -13,5 +13,5 @@
 
-export const providerMetadataSchema: z.ZodType<ProviderMetadata> = z.record(
+export const providerMetadataSchema: ZodType<ProviderMetadata> = z.record(
   z.string(),
   z.record(z.string(), jsonValueSchema.optional()),
 );

src/ui-message-stream/ui-message-chunks.ts

 import type { JSONObject } from '@ai-sdk/provider';
-import { z } from 'zod/v4';
 import {
@@ -16,5 +15,6 @@ providerMetadataSchema,
 import type { ValueOf } from '../util/value-of';
+import { z, type ZodType } from '../util/zod';
 import { lazySchema, zodSchema } from '@ai-sdk/provider-utils';
 
-const toolMetadataSchema: z.ZodType<JSONObject> = z.record(
+const toolMetadataSchema: ZodType<JSONObject> = z.record(
   z.string(),
@@ -21,0 +21,0 @@ jsonValueSchema.optional(),

src/ui/validate-ui-messages.ts

@@ -9,3 +9,2 @@ import { TypeValidationError, type JSONObject } from '@ai-sdk/provider';
 } from '@ai-sdk/provider-utils';
-import { z } from 'zod/v4';
 import { InvalidArgumentError } from '../error';
@@ -15,2 +14,3 @@ import { jsonValueSchema } from '../types/json-value';
 import { providerMetadataSchema } from '../types/provider-metadata';
+import { z, type ZodType } from '../util/zod';
 import type {
@@ -24,3 +24,3 @@ DataUIPart,
 
-const toolMetadataSchema: z.ZodType<JSONObject> = z.record(
+const toolMetadataSchema: ZodType<JSONObject> = z.record(
   z.string(),
@@ -27,0 +27,0 @@ jsonValueSchema.optional(),

No alert changes

Improved metrics

Total package byte prevSize

6671928

0.06%

Number of package files

627

0.16%

Lines of code

69322

0.15%

Dependency changes

• + Added

  @ai-sdk/gateway@4.0.46
  (transitive)

• + Added

  @ai-sdk/provider@4.0.7
  (transitive)

• + Added

  @ai-sdk/provider-utils@5.0.25
  (transitive)

• - Removed

  @ai-sdk/gateway@4.0.45
  (transitive)

• - Removed

  @ai-sdk/provider@4.0.6
  (transitive)

• - Removed

  @ai-sdk/provider-utils@5.0.24
  (transitive)

• Updated

  @ai-sdk/gateway@4.0.46

• Updated

  @ai-sdk/provider@4.0.7

• Updated

  @ai-sdk/provider-utils@5.0.25