diff --git a/.changeset/fast-panthers-sin.md b/.changeset/fast-panthers-sin.md
new file mode 100644
index 000000000..7b07c28ec
--- /dev/null
+++ b/.changeset/fast-panthers-sin.md
@@ -0,0 +1,10 @@
+---
+"@osdk/foundry-sdk-generator": patch
+"@osdk/cli.cmd.typescript": patch
+"@osdk/legacy-client": patch
+"@osdk/shared.test": patch
+"@osdk/generator": patch
+"@osdk/client": patch
+---
+
+Modify name passed to TS user agent
diff --git a/examples-extra/basic/sdk/src/generatedNoCheck/OntologyMetadata.ts b/examples-extra/basic/sdk/src/generatedNoCheck/OntologyMetadata.ts
index 94228cb96..d6a803ccc 100644
--- a/examples-extra/basic/sdk/src/generatedNoCheck/OntologyMetadata.ts
+++ b/examples-extra/basic/sdk/src/generatedNoCheck/OntologyMetadata.ts
@@ -1,7 +1,7 @@
 import { OntologyMetadata as OM } from '@osdk/api';
 
 export type $ExpectedClientVersion = '0.16.0';
-export const $osdkMetadata = { extraUserAgent: 'typescript-sdk/dev osdk-cli/dev' };
+export const $osdkMetadata = { extraUserAgent: 'typescript-osdk/dev osdk-cli/dev' };
 
 export interface OntologyMetadata extends OM<$ExpectedClientVersion> {}
 
@@ -9,5 +9,5 @@ export const OntologyMetadata: OntologyMetadata = {
   expectsClientVersion: '0.16.0',
   ontologyRid: 'ri.ontology.main.ontology.a35bb7f9-2c57-4199-a1cd-af461d88bd6e',
   ontologyApiName: 'default',
-  userAgent: 'typescript-sdk/dev osdk-cli/dev',
+  userAgent: 'typescript-osdk/dev osdk-cli/dev',
 };
diff --git a/examples-extra/docs_example/src/generatedNoCheck/OntologyMetadata.ts b/examples-extra/docs_example/src/generatedNoCheck/OntologyMetadata.ts
index 37ba5eec3..1c0ad06f1 100644
--- a/examples-extra/docs_example/src/generatedNoCheck/OntologyMetadata.ts
+++ b/examples-extra/docs_example/src/generatedNoCheck/OntologyMetadata.ts
@@ -1,7 +1,7 @@
 import { OntologyMetadata as OM } from '@osdk/api';
 
 export type $ExpectedClientVersion = '0.16.0';
-export const $osdkMetadata = { extraUserAgent: 'typescript-sdk/dev osdk-cli/dev' };
+export const $osdkMetadata = { extraUserAgent: 'typescript-osdk/dev osdk-cli/dev' };
 
 export interface OntologyMetadata extends OM<$ExpectedClientVersion> {}
 
@@ -9,5 +9,5 @@ export const OntologyMetadata: OntologyMetadata = {
   expectsClientVersion: '0.16.0',
   ontologyRid: 'ri.ontology.main.ontology.a35bb7f9-2c57-4199-a1cd-af461d88bd6e',
   ontologyApiName: 'ontology-d097f725-ab77-46cf-83c0-e3cb9186bff1',
-  userAgent: 'typescript-sdk/dev osdk-cli/dev',
+  userAgent: 'typescript-osdk/dev osdk-cli/dev',
 };
diff --git a/examples-extra/one_dot_one/src/generatedNoCheck/Ontology.ts b/examples-extra/one_dot_one/src/generatedNoCheck/Ontology.ts
index 6099a8515..a782956e3 100644
--- a/examples-extra/one_dot_one/src/generatedNoCheck/Ontology.ts
+++ b/examples-extra/one_dot_one/src/generatedNoCheck/Ontology.ts
@@ -17,7 +17,7 @@ export const Ontology: {
   metadata: {
     ontologyRid: 'ridHere';
     ontologyApiName: 'OntologyApiName';
-    userAgent: 'typescript-sdk/dev osdk-cli/dev';
+    userAgent: 'typescript-osdk/dev osdk-cli/dev';
   };
   objects: {
     Todo: typeof Todo;
@@ -36,7 +36,7 @@ export const Ontology: {
   metadata: {
     ontologyRid: 'ridHere' as const,
     ontologyApiName: 'OntologyApiName' as const,
-    userAgent: 'typescript-sdk/dev osdk-cli/dev' as const,
+    userAgent: 'typescript-osdk/dev osdk-cli/dev' as const,
   },
   objects: {
     Todo,
diff --git a/examples-extra/todoapp/src/generatedNoCheck2/OntologyMetadata.ts b/examples-extra/todoapp/src/generatedNoCheck2/OntologyMetadata.ts
index 37ba5eec3..1c0ad06f1 100644
--- a/examples-extra/todoapp/src/generatedNoCheck2/OntologyMetadata.ts
+++ b/examples-extra/todoapp/src/generatedNoCheck2/OntologyMetadata.ts
@@ -1,7 +1,7 @@
 import { OntologyMetadata as OM } from '@osdk/api';
 
 export type $ExpectedClientVersion = '0.16.0';
-export const $osdkMetadata = { extraUserAgent: 'typescript-sdk/dev osdk-cli/dev' };
+export const $osdkMetadata = { extraUserAgent: 'typescript-osdk/dev osdk-cli/dev' };
 
 export interface OntologyMetadata extends OM<$ExpectedClientVersion> {}
 
@@ -9,5 +9,5 @@ export const OntologyMetadata: OntologyMetadata = {
   expectsClientVersion: '0.16.0',
   ontologyRid: 'ri.ontology.main.ontology.a35bb7f9-2c57-4199-a1cd-af461d88bd6e',
   ontologyApiName: 'ontology-d097f725-ab77-46cf-83c0-e3cb9186bff1',
-  userAgent: 'typescript-sdk/dev osdk-cli/dev',
+  userAgent: 'typescript-osdk/dev osdk-cli/dev',
 };
diff --git a/packages/cli.cmd.typescript/src/generate/handleGenerate.mts b/packages/cli.cmd.typescript/src/generate/handleGenerate.mts
index 7cf3bfbe2..2001b570b 100644
--- a/packages/cli.cmd.typescript/src/generate/handleGenerate.mts
+++ b/packages/cli.cmd.typescript/src/generate/handleGenerate.mts
@@ -222,9 +222,9 @@ async function generateSourceFiles(
 // This makes it so that releases don't force us to have to regenerate the code when the version strings change.
 function getUserAgent(version: string) {
   if (version === "dev") {
-    return "typescript-sdk/dev osdk-cli/dev";
+    return "typescript-osdk/dev osdk-cli/dev";
   } else {
-    return `typescript-sdk/${version} ${USER_AGENT}`;
+    return `typescript-osdk/${version} ${USER_AGENT}`;
   }
 }
 
diff --git a/packages/client/generateMockOntology.js b/packages/client/generateMockOntology.js
index ea93bdb93..a0e291326 100644
--- a/packages/client/generateMockOntology.js
+++ b/packages/client/generateMockOntology.js
@@ -45,7 +45,7 @@ delete ontologyWithoutUnsupportedAction.actionTypes["unsupported-action"];
 
 await generateClientSdkVersionTwoPointZero(
   ontologyWithoutUnsupportedAction,
-  "typescript-sdk/dev osdk-cli/dev",
+  "typescript-osdk/dev osdk-cli/dev",
   {
     writeFile: (path, contents) => {
       return writeFile(path, contents, "utf-8");
diff --git a/packages/foundry-sdk-generator/src/generate/betaClient/generatePackage.ts b/packages/foundry-sdk-generator/src/generate/betaClient/generatePackage.ts
index 325cf4c4c..11c72c733 100644
--- a/packages/foundry-sdk-generator/src/generate/betaClient/generatePackage.ts
+++ b/packages/foundry-sdk-generator/src/generate/betaClient/generatePackage.ts
@@ -51,7 +51,7 @@ export async function generatePackage(
   const inMemoryFileSystem: { [fileName: string]: string } = {};
   await generateClientSdkVersionOneDotOne(
     ontology,
-    `typescript-sdk/${options.packageVersion} ${USER_AGENT}`,
+    `typescript-osdk/${options.packageVersion} ${USER_AGENT}`,
     {
       writeFile: async (path, contents) => {
         inMemoryFileSystem[normalize(path)] = contents;
diff --git a/packages/foundry-sdk-generator/src/utils/UserAgent.ts b/packages/foundry-sdk-generator/src/utils/UserAgent.ts
index cd230714a..7d528a708 100644
--- a/packages/foundry-sdk-generator/src/utils/UserAgent.ts
+++ b/packages/foundry-sdk-generator/src/utils/UserAgent.ts
@@ -15,4 +15,4 @@
  */
 
 export const USER_AGENT =
-  `typescript-sdk-generator/${process.env.PACKAGE_VERSION}`;
+  `typescript-osdk-generator/${process.env.PACKAGE_VERSION}`;
diff --git a/packages/generator/src/generateClientSdkPackage.ts b/packages/generator/src/generateClientSdkPackage.ts
index c30673c1e..48fe8f753 100644
--- a/packages/generator/src/generateClientSdkPackage.ts
+++ b/packages/generator/src/generateClientSdkPackage.ts
@@ -42,7 +42,7 @@ export async function generateClientSdkPackage(
       ? generateClientSdkVersionTwoPointZero
       : undefined!)(
         ontology,
-        `typescript-sdk/${packageVersion} osdk-cli/${cliVersion}`,
+        `typescript-osdk/${packageVersion} osdk-cli/${cliVersion}`,
         minimalFs,
         outDir,
         packageType,
diff --git a/packages/generator/src/v1.1/generateClientSdkVersionOneDotOne.test.ts b/packages/generator/src/v1.1/generateClientSdkVersionOneDotOne.test.ts
index 39f7d3881..c0ed3d168 100644
--- a/packages/generator/src/v1.1/generateClientSdkVersionOneDotOne.test.ts
+++ b/packages/generator/src/v1.1/generateClientSdkVersionOneDotOne.test.ts
@@ -28,7 +28,7 @@ describe("generator", () => {
 
     await generateClientSdkVersionOneDotOne(
       TodoWireOntology,
-      "typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0",
+      "typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0",
       helper.minimalFiles,
       BASE_PATH,
     );
@@ -67,7 +67,7 @@ describe("generator", () => {
     expect(async () => {
       await expect(generateClientSdkVersionOneDotOne(
         TodoWireOntology,
-        "typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0",
+        "typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0",
         helper.minimalFiles,
         BASE_PATH,
       )).rejects.toThrow();
@@ -85,7 +85,7 @@ describe("generator", () => {
 
     await generateClientSdkVersionOneDotOne(
       TodoWireOntology,
-      "typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0",
+      "typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0",
       helper.minimalFiles,
       BASE_PATH,
     );
@@ -101,7 +101,7 @@ describe("generator", () => {
     await mkdir(`${__dirname}/generated`, { recursive: true });
     await generateClientSdkVersionOneDotOne(
       TodoWireOntology,
-      "typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0",
+      "typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0",
       {
         writeFile: async (path, contents) => {
           await writeFile(path, contents, { flag: "w" });
diff --git a/packages/generator/src/v1.1/generateMetadataFile.test.ts b/packages/generator/src/v1.1/generateMetadataFile.test.ts
index 09aecc988..094e20bf8 100644
--- a/packages/generator/src/v1.1/generateMetadataFile.test.ts
+++ b/packages/generator/src/v1.1/generateMetadataFile.test.ts
@@ -26,7 +26,7 @@ describe(generateMetadataFile, () => {
 
     await generateMetadataFile(
       TodoWireOntology,
-      "typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0",
+      "typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0",
       helper.minimalFiles,
       BASE_PATH,
     );
@@ -53,7 +53,7 @@ describe(generateMetadataFile, () => {
         metadata: {
           ontologyRid: 'ridHere';
           ontologyApiName: 'OntologyApiName';
-          userAgent: 'typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0';
+          userAgent: 'typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0';
         };
         objects: {
           Todo: typeof Todo;
@@ -70,7 +70,7 @@ describe(generateMetadataFile, () => {
         metadata: {
           ontologyRid: 'ridHere' as const,
           ontologyApiName: 'OntologyApiName' as const,
-          userAgent: 'typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0' as const,
+          userAgent: 'typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0' as const,
         },
         objects: {
           Todo,
@@ -163,7 +163,7 @@ describe(generateMetadataFile, () => {
         interfaceTypes: {},
         sharedPropertyTypes: {},
       },
-      "typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0",
+      "typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0",
       helper.minimalFiles,
       BASE_PATH,
     );
@@ -190,7 +190,7 @@ describe(generateMetadataFile, () => {
         metadata: {
           ontologyRid: 'rid';
           ontologyApiName: 'apiName';
-          userAgent: 'typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0';
+          userAgent: 'typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0';
         };
         objects: {
           foo: typeof foo;
@@ -207,7 +207,7 @@ describe(generateMetadataFile, () => {
         metadata: {
           ontologyRid: 'rid' as const,
           ontologyApiName: 'apiName' as const,
-          userAgent: 'typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0' as const,
+          userAgent: 'typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0' as const,
         },
         objects: {
           foo,
@@ -252,7 +252,7 @@ describe(generateMetadataFile, () => {
         interfaceTypes: {},
         sharedPropertyTypes: {},
       },
-      "typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0",
+      "typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0",
       helper.minimalFiles,
       BASE_PATH,
     );
@@ -274,7 +274,7 @@ describe(generateMetadataFile, () => {
         metadata: {
           ontologyRid: 'rid';
           ontologyApiName: 'apiName';
-          userAgent: 'typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0';
+          userAgent: 'typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0';
         };
         objects: {};
         actions: {};
@@ -283,7 +283,7 @@ describe(generateMetadataFile, () => {
         metadata: {
           ontologyRid: 'rid' as const,
           ontologyApiName: 'apiName' as const,
-          userAgent: 'typescript-sdk/0.0.0 typescript-sdk-generator/0.0.0' as const,
+          userAgent: 'typescript-osdk/0.0.0 typescript-osdk-generator/0.0.0' as const,
         },
         objects: {},
         actions: {},
diff --git a/packages/generator/src/v2.0/generateClientSdkVersionTwoPointZero.test.ts b/packages/generator/src/v2.0/generateClientSdkVersionTwoPointZero.test.ts
index 4263aa6e1..c6e854013 100644
--- a/packages/generator/src/v2.0/generateClientSdkVersionTwoPointZero.test.ts
+++ b/packages/generator/src/v2.0/generateClientSdkVersionTwoPointZero.test.ts
@@ -28,7 +28,7 @@ describe("generator", () => {
 
     await generateClientSdkVersionTwoPointZero(
       TodoWireOntology,
-      "typescript-sdk/0.0.0 osdk-cli/0.0.0",
+      "typescript-osdk/0.0.0 osdk-cli/0.0.0",
       helper.minimalFiles,
       BASE_PATH,
     );
@@ -64,7 +64,7 @@ describe("generator", () => {
     expect(async () => {
       await expect(generateClientSdkVersionTwoPointZero(
         TodoWireOntology,
-        "typescript-sdk/0.0.0 osdk-cli/0.0.0",
+        "typescript-osdk/0.0.0 osdk-cli/0.0.0",
         helper.minimalFiles,
         BASE_PATH,
       )).rejects.toThrow();
@@ -94,7 +94,7 @@ describe("generator", () => {
     await mkdir(`${__dirname}/generated`, { recursive: true });
     await generateClientSdkVersionTwoPointZero(
       TodoWireOntology,
-      "typescript-sdk/0.0.0 osdk-cli/0.0.0",
+      "typescript-osdk/0.0.0 osdk-cli/0.0.0",
       {
         writeFile: async (path, contents) => {
           await writeFile(path, contents, { flag: "w" });
diff --git a/packages/legacy-client/generateMockOntology.mjs b/packages/legacy-client/generateMockOntology.mjs
index 0833078f9..309234acd 100644
--- a/packages/legacy-client/generateMockOntology.mjs
+++ b/packages/legacy-client/generateMockOntology.mjs
@@ -45,7 +45,7 @@ delete ontologyWithoutUnsupportedAction.actionTypes["unsupported-action"];
 
 await generateClientSdkVersionOneDotOne(
   ontologyWithoutUnsupportedAction,
-  "typescript-sdk/dev osdk-cli/dev",
+  "typescript-osdk/dev osdk-cli/dev",
   {
     writeFile: (path, contents) => {
       return writeFile(path, contents, "utf-8");
diff --git a/packages/shared.test/src/mock-ontology/mockOntology.ts b/packages/shared.test/src/mock-ontology/mockOntology.ts
index cfdbff7fd..142a434ac 100644
--- a/packages/shared.test/src/mock-ontology/mockOntology.ts
+++ b/packages/shared.test/src/mock-ontology/mockOntology.ts
@@ -25,7 +25,7 @@ import { ObjectTypeWithAllPropertyTypes } from "./ObjectTypeWithAllPropertyTypes
 import { ObjectTypeWithReservedNames } from "./ObjectTypeWithReservedNames";
 
 const osdkMetadata = {
-  extraUserAgent: "typescript-sdk/0.0.0 osdk-cli/0.0.0",
+  extraUserAgent: "typescript-osdk/0.0.0 osdk-cli/0.0.0",
 };
 
 const Task: TaskDef = {
@@ -166,7 +166,7 @@ export const MockOntology = {
   metadata: {
     ontologyRid: "",
     ontologyApiName: "Ontology",
-    userAgent: "typescript-sdk/0.0.0 osdk-cli/0.0.0",
+    userAgent: "typescript-osdk/0.0.0 osdk-cli/0.0.0",
   },
   objects: {
     Task,