feat: Add Zod v4 support

.speakeasy/gen.lock

@@ -3,8 +3,8 @@ id: 8b6cd71c-ea04-44da-af45-e43968b5928d
 management:
   docChecksum: e4e1223498928c4eb610287822d724df
   docVersion: 1.0.0
-  speakeasyVersion: 1.637.3
-  generationVersion: 2.727.9
+  speakeasyVersion: 1.638.0
+  generationVersion: 2.728.0
   releaseVersion: 0.0.1-beta.2
   configChecksum: ad4dc36804e08b5b7a5bd9f2340c861c
   repoURL: https://github.com/OpenRouterTeam/typescript-sdk.git
@@ -15,7 +15,7 @@ features:
     acceptHeaders: 2.81.2
     additionalDependencies: 0.1.0
     constsAndDefaults: 0.1.12
-    core: 3.22.0
+    core: 3.23.0
     customCodeRegions: 0.1.0
     defaultEnabledRetries: 0.1.0
     deprecations: 2.81.1

.speakeasy/workflow.lock

@@ -1,12 +1,11 @@
-speakeasyVersion: 1.637.3
+speakeasyVersion: 1.638.0
 sources:
     OpenRouter API:
         sourceNamespace: open-router-chat-completions-api
         sourceRevisionDigest: sha256:fb9f9ef919a028efa99651b1c236d12f7db0956d45cd700347b4f85087c49b27
         sourceBlobDigest: sha256:d27d3da0d51c7de23ee53f25e9629a7afa55cbf4df147d737932e7a493f20dec
         tags:
             - latest
-            - speakeasy-sdk-regen-1760056178
             - 1.0.0
 targets:
     openrouter:
@@ -15,7 +14,7 @@ targets:
         sourceRevisionDigest: sha256:fb9f9ef919a028efa99651b1c236d12f7db0956d45cd700347b4f85087c49b27
         sourceBlobDigest: sha256:d27d3da0d51c7de23ee53f25e9629a7afa55cbf4df147d737932e7a493f20dec
         codeSamplesNamespace: open-router-chat-completions-api-typescript-code-samples
-        codeSamplesRevisionDigest: sha256:39221772dc5ed70045f922f94aeb829c3ed7328e5303949360af65b6e862fb8c
+        codeSamplesRevisionDigest: sha256:03143e35dca08dec566c437b33fccab240a2f7a63d2ec5dd30fd20472c98d036
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: latest

package.json

@@ -57,7 +57,7 @@
     "vitest": "^3.2.4"
   },
   "dependencies": {
-    "zod": "^3.20.0"
+    "zod": "^3.25.0 || ^4.0.0"
   },
   "exports": {
     ".": {

src/lib/base64.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 
 export function bytesToBase64(u8arr: Uint8Array): string {
   return btoa(String.fromCodePoint(...u8arr));

src/lib/config.ts

@@ -60,7 +60,7 @@ export const SDK_METADATA = {
   language: "typescript",
   openapiDocVersion: "1.0.0",
   sdkVersion: "0.0.1-beta.2",
-  genVersion: "2.727.9",
+  genVersion: "2.728.0",
   userAgent:
-    "speakeasy-sdk/typescript 0.0.1-beta.2 2.727.9 1.0.0 @openrouter/sdk",
+    "speakeasy-sdk/typescript 0.0.1-beta.2 2.728.0 1.0.0 @openrouter/sdk",
 } as const;

src/lib/env.ts

@@ -2,10 +2,9 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
+import * as z from "zod/v3";
 import { dlv } from "./dlv.js";
 
-import * as z from "zod";
-
 export interface Env {
   OPENROUTER_API_KEY?: string | undefined;
 

src/lib/schemas.ts

@@ -9,7 +9,7 @@ import {
   ZodObject,
   ZodRawShape,
   ZodTypeAny,
-} from "zod";
+} from "zod/v3";
 import { SDKValidationError } from "../models/errors/sdkvalidationerror.js";
 import { ERR, OK, Result } from "../types/fp.js";
 

src/models/activityitem.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/assistantmessage.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/chatcompletionfinishreason.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import {
   catchUnrecognizedEnum,
   OpenEnum,

src/models/chaterror.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";
 import { SDKValidationError } from "./errors/sdkvalidationerror.js";

src/models/chatgenerationparams.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import {

src/models/chatgenerationtokenusage.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/chatmessagecontentitem.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";
 import {

src/models/chatmessagecontentitemaudio.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import {

src/models/chatmessagecontentitemimage.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import {

src/models/chatmessagecontentitemtext.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";
 import { SDKValidationError } from "./errors/sdkvalidationerror.js";

src/models/chatmessagetokenlogprob.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/chatmessagetokenlogprobs.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";
 import {

src/models/chatmessagetoolcall.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";
 import { SDKValidationError } from "./errors/sdkvalidationerror.js";

src/models/chatresponse.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/chatresponsechoice.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/chatstreamingchoice.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/chatstreamingmessagechunk.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { ClosedEnum } from "../types/enums.js";

src/models/chatstreamingmessagetoolcall.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";
 import { SDKValidationError } from "./errors/sdkvalidationerror.js";

src/models/chatstreamingresponsechunk.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/chatstreamoptions.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/completionchoice.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/completioncreateparams.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/completionfinishreason.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import {
   catchUnrecognizedEnum,
   OpenEnum,

src/models/completionlogprobs.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/completionresponse.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/completionusage.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/datacollection.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import {
   catchUnrecognizedEnum,
   OpenEnum,

src/models/defaultparameters.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import { Result as SafeParseResult } from "../types/fp.js";

src/models/endpointstatus.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import {
   catchUnrecognizedEnum,
   OpenEnum,

src/models/errorresponse.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../lib/primitives.js";
 import { safeParse } from "../lib/schemas.js";
 import {

src/models/errors/chaterror.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import * as models from "../index.js";
 import { OpenRouterError } from "./openroutererror.js";
 

src/models/errors/errorresponse.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import { remap as remap$ } from "../../lib/primitives.js";
 import * as models from "../index.js";
 import { OpenRouterError } from "./openroutererror.js";

src/models/errors/listproviders.ts

@@ -2,7 +2,7 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-import * as z from "zod";
+import * as z from "zod/v3";
 import * as operations from "../operations/index.js";
 import { OpenRouterError } from "./openroutererror.js";