diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 94e69931..e5452f67 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.133.0"
+  ".": "0.134.0"
 }
diff --git a/.stats.yml b/.stats.yml
index caa7c062..ea0d5273 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1 +1 @@
-configured_endpoints: 175
+configured_endpoints: 176
diff --git a/CHANGELOG.md b/CHANGELOG.md
index db2f0b32..8428797a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.134.0](https://github.com/kernel/kernel-node-sdk/compare/v0.133.0...v0.134.0) (2026-10-28)
+
+
+### Features
+
+* Add mid-session browser profile saves ([2aef0a4](https://github.com/kernel/kernel-node-sdk/commit/2aef0a43a0e013b09b31f4527a6af3f3c84ac4c9))
+
 ## [0.133.0](https://github.com/kernel/kernel-node-sdk/compare/v0.132.0...v0.133.0) (2026-10-28)
 
 
diff --git a/api.md b/api.md
index ea5699e2..e8fb7919 100644
--- a/api.md
+++ b/api.md
@@ -120,6 +120,7 @@ Types:
 - <code><a href="./src/resources/browsers/browsers.ts">BrowserUsage</a></code>
 - <code><a href="./src/resources/browsers/browsers.ts">BrowserVideoMemory</a></code>
 - <code><a href="./src/resources/browsers/browsers.ts">Profile</a></code>
+- <code><a href="./src/resources/browsers/browsers.ts">SaveProfileRequest</a></code>
 - <code><a href="./src/resources/browsers/browsers.ts">Tags</a></code>
 - <code><a href="./src/resources/browsers/browsers.ts">VaultReference</a></code>
 - <code><a href="./src/resources/browsers/browsers.ts">BrowserCreateResponse</a></code>
@@ -138,6 +139,7 @@ Methods:
 - <code title="delete /browsers/{id_or_name}">client.browsers.<a href="./src/resources/browsers/browsers.ts">deleteByID</a>(idOrName) -> void</code>
 - <code title="post /browsers/{id_or_name}/extensions">client.browsers.<a href="./src/resources/browsers/browsers.ts">loadExtensions</a>(idOrName, { ...params }) -> void</code>
 - <code title="post /browsers/{id_or_name}/repl">client.browsers.<a href="./src/resources/browsers/browsers.ts">repl</a>(idOrName, { ...params }) -> BrowserReplResult</code>
+- <code title="post /browsers/{id_or_name}/profiles">client.browsers.<a href="./src/resources/browsers/browsers.ts">saveProfile</a>(idOrName, { ...params }) -> Profile</code>
 
 ## Telemetry
 
diff --git a/package.json b/package.json
index f3f49712..24f2e575 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@onkernel/sdk",
-  "version": "0.133.0",
+  "version": "0.134.0",
   "description": "The official TypeScript library for the Kernel API",
   "author": "Kernel <>",
   "types": "dist/index.d.ts",
diff --git a/src/client.ts b/src/client.ts
index 56af4ee9..645e4fb7 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -182,12 +182,14 @@ import {
   BrowserReplTextContent,
   BrowserRetrieveParams,
   BrowserRetrieveResponse,
+  BrowserSaveProfileParams,
   BrowserUpdateParams,
   BrowserUpdateResponse,
   BrowserUsage,
   BrowserVideoMemory,
   Browsers,
   Profile,
+  SaveProfileRequest,
   Tags,
   VaultReference,
 } from './resources/browsers/browsers';
@@ -1248,6 +1250,7 @@ export declare namespace Kernel {
     type BrowserUsage as BrowserUsage,
     type BrowserVideoMemory as BrowserVideoMemory,
     type Profile as Profile,
+    type SaveProfileRequest as SaveProfileRequest,
     type Tags as Tags,
     type VaultReference as VaultReference,
     type BrowserCreateResponse as BrowserCreateResponse,
@@ -1263,6 +1266,7 @@ export declare namespace Kernel {
     type BrowserCurlParams as BrowserCurlParams,
     type BrowserLoadExtensionsParams as BrowserLoadExtensionsParams,
     type BrowserReplParams as BrowserReplParams,
+    type BrowserSaveProfileParams as BrowserSaveProfileParams,
   };
 
   export {
diff --git a/src/resources/browsers/browsers.ts b/src/resources/browsers/browsers.ts
index b501f9b2..8a446879 100644
--- a/src/resources/browsers/browsers.ts
+++ b/src/resources/browsers/browsers.ts
@@ -340,6 +340,51 @@ export class Browsers extends APIResource {
   repl(idOrName: string, body: BrowserReplParams, options?: RequestOptions): APIPromise<BrowserReplResult> {
     return this._client.post(path`/browsers/${idOrName}/repl`, { body, ...options });
   }
+
+  /**
+   * Saves the running browser's current user-data state to an existing or new
+   * profile without ending the browser session.
+   *
+   * Saving restarts the browser. Active CDP and WebDriver connections are closed and
+   * must reconnect, and WebDriver clients must create a new session. Open tabs are
+   * restored, but pages reload and in-memory page state is lost. The browser is
+   * stopped only while its user data is copied; this request returns once the
+   * restarted browser accepts CDP connections again and the profile has been
+   * uploaded. Caches, Service Worker storage and Google Drive IndexedDB data are
+   * left out of the saved profile but kept in the running browser.
+   *
+   * This does not attach the destination profile to the browser or change its
+   * save_changes setting. Active browsers that already loaded the destination
+   * profile keep their in-memory state. Pools with refresh_on_profile_update enabled
+   * flush idle sessions and replenish them from the new snapshot; other browsers
+   * receive it the next time they load the profile. When saves made with this
+   * endpoint to the same profile overlap, the save that started most recently wins,
+   * even if an earlier one finishes later. The automatic save at the end of a
+   * session whose profile has save_changes enabled is ordered against these saves by
+   * when each finishes.
+   *
+   * A successful save restarts the browser's inactivity timeout (timeout_seconds). A
+   * failed save leaves it unchanged.
+   *
+   * Returns 409 when the browser is no longer active, when a pooled browser was
+   * released or reacquired after the request was made (browser_lease_changed), or
+   * when the browser is briefly unable to accept a save (browser_busy), in which
+   * case the request can be retried.
+   *
+   * @example
+   * ```ts
+   * const profile = await client.browsers.saveProfile(
+   *   'htzv5orfit78e1m2biiifpbv',
+   * );
+   * ```
+   */
+  saveProfile(
+    idOrName: string,
+    body: BrowserSaveProfileParams,
+    options?: RequestOptions,
+  ): APIPromise<Profile> {
+    return this._client.post(path`/browsers/${idOrName}/profiles`, { body, ...options });
+  }
 }
 
 export type BrowserListResponsesOffsetPagination = OffsetPagination<BrowserListResponse>;
@@ -818,6 +863,23 @@ export interface Profile {
   updated_at?: string;
 }
 
+/**
+ * Destination profile for a snapshot of the running browser. Provide either id or
+ * name. An id must identify an existing profile. A name overwrites the matching
+ * profile in the browser's project, or creates it when no matching profile exists.
+ */
+export interface SaveProfileRequest {
+  /**
+   * Existing profile ID to overwrite.
+   */
+  id?: string;
+
+  /**
+   * Profile name to overwrite or create.
+   */
+  name?: string;
+}
+
 /**
  * User-defined key-value tags.
  */
@@ -2174,6 +2236,18 @@ export interface BrowserReplParams {
   timeout_sec?: number;
 }
 
+export interface BrowserSaveProfileParams {
+  /**
+   * Existing profile ID to overwrite.
+   */
+  id?: string;
+
+  /**
+   * Profile name to overwrite or create.
+   */
+  name?: string;
+}
+
 Browsers.Telemetry = TelemetryAPITelemetry;
 Browsers.Replays = Replays;
 Browsers.Fs = Fs;
@@ -2206,6 +2280,7 @@ export declare namespace Browsers {
     type BrowserUsage as BrowserUsage,
     type BrowserVideoMemory as BrowserVideoMemory,
     type Profile as Profile,
+    type SaveProfileRequest as SaveProfileRequest,
     type Tags as Tags,
     type VaultReference as VaultReference,
     type BrowserCreateResponse as BrowserCreateResponse,
@@ -2221,6 +2296,7 @@ export declare namespace Browsers {
     type BrowserCurlParams as BrowserCurlParams,
     type BrowserLoadExtensionsParams as BrowserLoadExtensionsParams,
     type BrowserReplParams as BrowserReplParams,
+    type BrowserSaveProfileParams as BrowserSaveProfileParams,
   };
 
   export {
diff --git a/src/resources/browsers/index.ts b/src/resources/browsers/index.ts
index 86903fcf..6d8e8bf8 100644
--- a/src/resources/browsers/index.ts
+++ b/src/resources/browsers/index.ts
@@ -23,6 +23,7 @@ export {
   type BrowserUsage,
   type BrowserVideoMemory,
   type Profile,
+  type SaveProfileRequest,
   type Tags,
   type VaultReference,
   type BrowserCreateResponse,
@@ -37,6 +38,7 @@ export {
   type BrowserCurlParams,
   type BrowserLoadExtensionsParams,
   type BrowserReplParams,
+  type BrowserSaveProfileParams,
   type ProfilesOffsetPagination,
   type BrowserListResponsesOffsetPagination,
 } from './browsers';
diff --git a/src/resources/index.ts b/src/resources/index.ts
index 07ba54ef..4e440460 100644
--- a/src/resources/index.ts
+++ b/src/resources/index.ts
@@ -61,6 +61,7 @@ export {
   type BrowserUsage,
   type BrowserVideoMemory,
   type Profile,
+  type SaveProfileRequest,
   type Tags,
   type VaultReference,
   type BrowserCreateResponse,
@@ -75,6 +76,7 @@ export {
   type BrowserCurlParams,
   type BrowserLoadExtensionsParams,
   type BrowserReplParams,
+  type BrowserSaveProfileParams,
   type ProfilesOffsetPagination,
   type BrowserListResponsesOffsetPagination,
 } from './browsers/browsers';
diff --git a/src/version.ts b/src/version.ts
index daf15132..9cd2d099 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.133.0'; // x-release-please-version
+export const VERSION = '0.134.0'; // x-release-please-version
diff --git a/tests/api-resources/browsers/browsers.test.ts b/tests/api-resources/browsers/browsers.test.ts
index 3e1e28e8..56dce347 100644
--- a/tests/api-resources/browsers/browsers.test.ts
+++ b/tests/api-resources/browsers/browsers.test.ts
@@ -243,4 +243,16 @@ describe('resource browsers', () => {
       timeout_sec: 1,
     });
   });
+
+  // Mock server tests are disabled
+  test.skip('saveProfile', async () => {
+    const responsePromise = client.browsers.saveProfile('htzv5orfit78e1m2biiifpbv', {});
+    const rawResponse = await responsePromise.asResponse();
+    expect(rawResponse).toBeInstanceOf(Response);
+    const response = await responsePromise;
+    expect(response).not.toBeInstanceOf(Response);
+    const dataAndResponse = await responsePromise.withResponse();
+    expect(dataAndResponse.data).toBe(response);
+    expect(dataAndResponse.response).toBe(rawResponse);
+  });
 });