diff --git a/.speakeasy/gen.lock b/.speakeasy/gen.lock
index e3392fa9..94bc492b 100644
--- a/.speakeasy/gen.lock
+++ b/.speakeasy/gen.lock
@@ -1,19 +1,19 @@
 lockVersion: 2.0.0
 id: c48cf606-fb42-4a45-9c23-8f0555307828
 management:
-  docChecksum: 96852a8e676c17daffcd8a465ec163bf
+  docChecksum: 219138d21d3208e1bd68f92347d55010
   docVersion: 1.0.0
   speakeasyVersion: 1.787.0
   generationVersion: 2.914.0
-  releaseVersion: 1.2.12
-  configChecksum: d16185d65c9bdfcdfb73869b3b6a621f
+  releaseVersion: 1.2.13
+  configChecksum: c0af818f98f85ef347b558275e16b064
   repoURL: https://github.com/OpenRouterTeam/python-sdk.git
   installationURL: https://github.com/OpenRouterTeam/python-sdk.git
   published: true
 persistentEdits:
-  generation_id: d885c5e1-35f6-47af-b676-213af835c000
-  pristine_commit_hash: f4a328dddf5613836eba5c89d018635e0cb26805
-  pristine_tree_hash: 8c106e26e23bd5d9f341ae4137b4f85bab642b6b
+  generation_id: a41f374d-9e61-41cc-a7da-adbbbbc8e345
+  pristine_commit_hash: 240b1991f0af1ac81205aea316704e5dfde5caa5
+  pristine_tree_hash: fe700f6e6e0763ec2ae1763a5be7f4cd00195369
 features:
   python:
     acceptHeaders: 3.0.0
@@ -8127,8 +8127,8 @@ trackedFiles:
     pristine_git_object: 08c687694efbecf50406ae7929029d39fb121295
   docs/sdks/interns/README.mdx:
     id: 2f8a053ffe78
-    last_write_checksum: sha1:5bb4be91b9cb5513e1a80bb4dd289fb58b2ceb55
-    pristine_git_object: c45371fd13d43dd0c4883df28d3e8653fd3298a3
+    last_write_checksum: sha1:cbebf5bbae2c15f93be5c5407b0f8927167abd90
+    pristine_git_object: 995fcb35decbd89a885a25568270d4e6044dea13
   docs/sdks/models/README.mdx:
     id: 58f1ca464e0b
     last_write_checksum: sha1:093dd30ebdd18b9763a6956915e0dcae4ae7d5e5
@@ -8195,8 +8195,8 @@ trackedFiles:
     pristine_git_object: 3e38f1a929f7d6b1d6de74604aa87e3d8f010544
   pyproject.toml:
     id: 5d07e7d72637
-    last_write_checksum: sha1:0f27a908caef2f59a9b4f38c0d813cbca2196002
-    pristine_git_object: 94c5228ca40a2560aac632886116adaccc0d5028
+    last_write_checksum: sha1:6ac7f07a3d16945f5b9ef3a72c4cd4df1e166179
+    pristine_git_object: 8e6a8e74a275b0b884ac9aef8df139ac9b71af2d
   scripts/prepare_readme.py:
     id: e0c5957a6035
     last_write_checksum: sha1:77f44b60b98bc126557ec27391f91dfba764bb54
@@ -8223,8 +8223,8 @@ trackedFiles:
     pristine_git_object: 86713cfea633e09d33b3d4e65281071fe20e6137
   src/openrouter/_version.py:
     id: d8d15ad6c586
-    last_write_checksum: sha1:473aead99878d6d7b03c8ebf23946926083e816d
-    pristine_git_object: 4ceb9dbd91bbcbf683170e3f2d82c979970a1cf0
+    last_write_checksum: sha1:ce7a24a8717c5a14d95cad02a9f3733362b8669b
+    pristine_git_object: 07e55bb007b89c56b5c167f1fd3b5060517aa8dc
   src/openrouter/alpha.py:
     id: 306c4d93308d
     last_write_checksum: sha1:0c25a52ed5fb688ec1e923e4e82bcfc9cae49465
@@ -11175,8 +11175,8 @@ trackedFiles:
     pristine_git_object: 50643a126668498dd668c7cceb9f78c03d413d32
   src/openrouter/interns.py:
     id: d18df05c5c6d
-    last_write_checksum: sha1:ee8a7854d254cdaf039db80a5e9daa06c3f846dc
-    pristine_git_object: 817b8db61748eb72909ecd1441c689002491b4d6
+    last_write_checksum: sha1:cdc6b94fced75725f6e09279f4562acdc180b7fb
+    pristine_git_object: 7171db09163adcbdb2588f98aec36b2806e58263
   src/openrouter/models/__init__.py:
     id: ed73b93abb3f
     last_write_checksum: sha1:932a790ae66ccd7d7022b39c659bcf72a664ebea
@@ -15044,4 +15044,10 @@ examples:
         "529":
           application/json: {"error": {"code": 529, "message": "Provider returned error"}}
 examplesVersion: 1.0.2
-releaseNotes: "## Python SDK Changes:\n* `open_router.interns.chat()`:  `response.status[202]` **Added** (Breaking ⚠️)\n* `open_router.byok.list()`:  `response.data[].declared_zdr` **Added**\n* `open_router.byok.create()`: \n  *  `request.declared_zdr` **Added**\n  *  `response.data.declared_zdr` **Added**\n* `open_router.byok.get()`:  `response.data.declared_zdr` **Added**\n* `open_router.byok.update()`: \n  *  `request.declared_zdr` **Added**\n  *  `response.data.declared_zdr` **Added**\n"
+releaseNotes: |
+  ## Python SDK Changes:
+  * `open_router.interns.create_intern()`:  `error.status[415]` **Added**
+  * `open_router.interns.delete_intern()`:  `error.status[415]` **Added**
+  * `open_router.interns.update_intern()`:  `error.status[415]` **Added**
+  * `open_router.interns.provision_intern()`:  `error.status[415]` **Added**
+  * `open_router.interns.suspend_intern()`:  `error.status[415]` **Added**
diff --git a/.speakeasy/gen.yaml b/.speakeasy/gen.yaml
index 3ee55956..567ab09d 100644
--- a/.speakeasy/gen.yaml
+++ b/.speakeasy/gen.yaml
@@ -36,7 +36,7 @@ generation:
   documentation: mintlify
   preApplyUnionDiscriminators: true
 python:
-  version: 1.2.12
+  version: 1.2.13
   additionalDependencies:
     dev: {}
     main: {}
diff --git a/.speakeasy/out.openapi.yaml b/.speakeasy/out.openapi.yaml
index a0038f96..6f5b55be 100644
--- a/.speakeasy/out.openapi.yaml
+++ b/.speakeasy/out.openapi.yaml
@@ -36636,7 +36636,7 @@ paths:
       tags:
         - 'Interns'
     post:
-      description: 'Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.'
+      description: 'Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.'
       operationId: 'createIntern'
       parameters:
         - description: 'Key that makes retries resume the same create operation, from 1 through 255 characters. An empty or longer key is refused with 400. Without the header, the server derives a stable key from the request body.'
@@ -36800,6 +36800,19 @@ paths:
               schema:
                 $ref: '#/components/schemas/InternLifecycleError'
           description: 'The request body is larger than 1048576 bytes.'
+        '415':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 415
+                  message: 'Request body must be sent as application/json'
+                  metadata:
+                    reason: 'unsupported_media_type'
+                    retryable: false
+              schema:
+                $ref: '#/components/schemas/InternLifecycleError'
+          description: 'The request body is non-empty and its Content-Type is not application/json.'
         '500':
           content:
             application/json:
@@ -36837,7 +36850,7 @@ paths:
       - $ref: "#/components/parameters/AppCategories"
   /interns/{internId}:
     delete:
-      description: 'Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{"acknowledge_workspace_loss": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.'
+      description: 'Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{"acknowledge_workspace_loss": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.'
       operationId: 'deleteIntern'
       parameters:
         - description: 'ID of an intern visible to the authenticated API key.'
@@ -36951,6 +36964,19 @@ paths:
               schema:
                 $ref: '#/components/schemas/InternLifecycleError'
           description: 'The request body is larger than 1048576 bytes.'
+        '415':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 415
+                  message: 'Request body must be sent as application/json'
+                  metadata:
+                    reason: 'unsupported_media_type'
+                    retryable: false
+              schema:
+                $ref: '#/components/schemas/InternLifecycleError'
+          description: 'The request body is non-empty and its Content-Type is not application/json.'
         '500':
           content:
             application/json:
@@ -37082,7 +37108,7 @@ paths:
       tags:
         - 'Interns'
     patch:
-      description: 'Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.'
+      description: 'Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.'
       operationId: 'updateIntern'
       parameters:
         - description: 'ID of an intern visible to the authenticated API key.'
@@ -37210,6 +37236,19 @@ paths:
               schema:
                 $ref: '#/components/schemas/InternLifecycleError'
           description: 'The request body is larger than 1048576 bytes.'
+        '415':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 415
+                  message: 'Request body must be sent as application/json'
+                  metadata:
+                    reason: 'unsupported_media_type'
+                    retryable: false
+              schema:
+                $ref: '#/components/schemas/InternLifecycleError'
+          description: 'The request body is non-empty and its Content-Type is not application/json.'
         '500':
           content:
             application/json:
@@ -37584,6 +37623,19 @@ paths:
               schema:
                 $ref: '#/components/schemas/InternLifecycleError'
           description: 'The request body is larger than 1048576 bytes.'
+        '415':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 415
+                  message: 'Request body must be sent as application/json'
+                  metadata:
+                    reason: 'unsupported_media_type'
+                    retryable: false
+              schema:
+                $ref: '#/components/schemas/InternLifecycleError'
+          description: 'The request body is non-empty and its Content-Type is not application/json.'
         '500':
           content:
             application/json:
@@ -37727,6 +37779,19 @@ paths:
               schema:
                 $ref: '#/components/schemas/InternLifecycleError'
           description: 'The request body is larger than 1048576 bytes.'
+        '415':
+          content:
+            application/json:
+              example:
+                error:
+                  code: 415
+                  message: 'Request body must be sent as application/json'
+                  metadata:
+                    reason: 'unsupported_media_type'
+                    retryable: false
+              schema:
+                $ref: '#/components/schemas/InternLifecycleError'
+          description: 'The request body is non-empty and its Content-Type is not application/json.'
         '500':
           content:
             application/json:
diff --git a/.speakeasy/workflow.lock b/.speakeasy/workflow.lock
index 40029cfe..7c337592 100644
--- a/.speakeasy/workflow.lock
+++ b/.speakeasy/workflow.lock
@@ -2,8 +2,8 @@ speakeasyVersion: 1.787.0
 sources:
     OpenRouter API:
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:c35dc5499ca6883e191f921c4a50e5c45ae09daccd130f34af46cb7ee18a44f4
-        sourceBlobDigest: sha256:fc62c51c841c1730b744b0177d7b714def70ebcc12b313f96fc925f4d4ad84d7
+        sourceRevisionDigest: sha256:6f0702ac907d8bd54b9d73be193c3a8789ed15d688449d59fd15f811a5992937
+        sourceBlobDigest: sha256:b1b342b61edc0a5ba2bbe4feba950ae641885bbbc37833fdd91cc09ddb10d920
         tags:
             - latest
             - 1.0.0
@@ -11,10 +11,10 @@ targets:
     open-router:
         source: OpenRouter API
         sourceNamespace: open-router-chat-completions-api
-        sourceRevisionDigest: sha256:c35dc5499ca6883e191f921c4a50e5c45ae09daccd130f34af46cb7ee18a44f4
-        sourceBlobDigest: sha256:fc62c51c841c1730b744b0177d7b714def70ebcc12b313f96fc925f4d4ad84d7
+        sourceRevisionDigest: sha256:6f0702ac907d8bd54b9d73be193c3a8789ed15d688449d59fd15f811a5992937
+        sourceBlobDigest: sha256:b1b342b61edc0a5ba2bbe4feba950ae641885bbbc37833fdd91cc09ddb10d920
         codeSamplesNamespace: open-router-python-code-samples
-        codeSamplesRevisionDigest: sha256:1b8e0a86712a06b4708ccd9196d1f6d5dcc25249fd34c99323bd89586af4aa97
+        codeSamplesRevisionDigest: sha256:1b9e1c30a83b4aa8634943fb0fe750f04de35369c447bafc075f2e77b4fa761d
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: 1.787.0
diff --git a/RELEASES.md b/RELEASES.md
index ede5c909..b9d0412f 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -2529,4 +2529,14 @@ Based on:
 ### Generated
 - [python v1.2.12] .
 ### Releases
-- [PyPI v1.2.12] https://pypi.org/project/openrouter/1.2.12 - .
\ No newline at end of file
+- [PyPI v1.2.12] https://pypi.org/project/openrouter/1.2.12 - .
+
+## 2026-09-21 22:33:29
+### Changes
+Based on:
+- OpenAPI Doc  
+- Speakeasy CLI 1.787.0 (2.914.0) https://github.com/speakeasy-api/speakeasy
+### Generated
+- [python v1.2.13] .
+### Releases
+- [PyPI v1.2.13] https://pypi.org/project/openrouter/1.2.13 - .
\ No newline at end of file
diff --git a/docs/sdks/interns/README.mdx b/docs/sdks/interns/README.mdx
index c45371fd..995fcb35 100644
--- a/docs/sdks/interns/README.mdx
+++ b/docs/sdks/interns/README.mdx
@@ -70,7 +70,7 @@ with OpenRouter(
 
 ## create_intern
 
-Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
 ### Example Usage
 
@@ -115,15 +115,15 @@ with OpenRouter(
 
 ### Errors
 
-| Error Type                        | Status Code                       | Content Type                      |
-| --------------------------------- | --------------------------------- | --------------------------------- |
-| errors.InternLifecycleError       | 400, 401, 403, 404, 408, 409, 413 | application/json                  |
-| errors.InternLifecycleError       | 500, 502                          | application/json                  |
-| errors.OpenRouterDefaultError     | 4XX, 5XX                          | \*/\*                             |
+| Error Type                             | Status Code                            | Content Type                           |
+| -------------------------------------- | -------------------------------------- | -------------------------------------- |
+| errors.InternLifecycleError            | 400, 401, 403, 404, 408, 409, 413, 415 | application/json                       |
+| errors.InternLifecycleError            | 500, 502                               | application/json                       |
+| errors.OpenRouterDefaultError          | 4XX, 5XX                               | \*/\*                                  |
 
 ## delete_intern
 
-Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{"acknowledge_workspace_loss": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{"acknowledge_workspace_loss": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
 ### Example Usage
 
@@ -163,11 +163,11 @@ with OpenRouter(
 
 ### Errors
 
-| Error Type                        | Status Code                       | Content Type                      |
-| --------------------------------- | --------------------------------- | --------------------------------- |
-| errors.InternLifecycleError       | 400, 401, 403, 404, 408, 409, 413 | application/json                  |
-| errors.InternLifecycleError       | 500, 502                          | application/json                  |
-| errors.OpenRouterDefaultError     | 4XX, 5XX                          | \*/\*                             |
+| Error Type                             | Status Code                            | Content Type                           |
+| -------------------------------------- | -------------------------------------- | -------------------------------------- |
+| errors.InternLifecycleError            | 400, 401, 403, 404, 408, 409, 413, 415 | application/json                       |
+| errors.InternLifecycleError            | 500, 502                               | application/json                       |
+| errors.OpenRouterDefaultError          | 4XX, 5XX                               | \*/\*                                  |
 
 ## get_intern
 
@@ -218,7 +218,7 @@ with OpenRouter(
 
 ## update_intern
 
-Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
 ### Example Usage
 
@@ -261,11 +261,11 @@ with OpenRouter(
 
 ### Errors
 
-| Error Type                        | Status Code                       | Content Type                      |
-| --------------------------------- | --------------------------------- | --------------------------------- |
-| errors.InternLifecycleError       | 400, 401, 403, 404, 408, 409, 413 | application/json                  |
-| errors.InternLifecycleError       | 500                               | application/json                  |
-| errors.OpenRouterDefaultError     | 4XX, 5XX                          | \*/\*                             |
+| Error Type                             | Status Code                            | Content Type                           |
+| -------------------------------------- | -------------------------------------- | -------------------------------------- |
+| errors.InternLifecycleError            | 400, 401, 403, 404, 408, 409, 413, 415 | application/json                       |
+| errors.InternLifecycleError            | 500                                    | application/json                       |
+| errors.OpenRouterDefaultError          | 4XX, 5XX                               | \*/\*                                  |
 
 ## provision_intern
 
@@ -308,11 +308,11 @@ with OpenRouter(
 
 ### Errors
 
-| Error Type                        | Status Code                       | Content Type                      |
-| --------------------------------- | --------------------------------- | --------------------------------- |
-| errors.InternLifecycleError       | 400, 401, 403, 404, 408, 409, 413 | application/json                  |
-| errors.InternLifecycleError       | 500, 502                          | application/json                  |
-| errors.OpenRouterDefaultError     | 4XX, 5XX                          | \*/\*                             |
+| Error Type                             | Status Code                            | Content Type                           |
+| -------------------------------------- | -------------------------------------- | -------------------------------------- |
+| errors.InternLifecycleError            | 400, 401, 403, 404, 408, 409, 413, 415 | application/json                       |
+| errors.InternLifecycleError            | 500, 502                               | application/json                       |
+| errors.OpenRouterDefaultError          | 4XX, 5XX                               | \*/\*                                  |
 
 ## suspend_intern
 
@@ -355,11 +355,11 @@ with OpenRouter(
 
 ### Errors
 
-| Error Type                        | Status Code                       | Content Type                      |
-| --------------------------------- | --------------------------------- | --------------------------------- |
-| errors.InternLifecycleError       | 400, 401, 403, 404, 408, 409, 413 | application/json                  |
-| errors.InternLifecycleError       | 500, 502                          | application/json                  |
-| errors.OpenRouterDefaultError     | 4XX, 5XX                          | \*/\*                             |
+| Error Type                             | Status Code                            | Content Type                           |
+| -------------------------------------- | -------------------------------------- | -------------------------------------- |
+| errors.InternLifecycleError            | 400, 401, 403, 404, 408, 409, 413, 415 | application/json                       |
+| errors.InternLifecycleError            | 500, 502                               | application/json                       |
+| errors.OpenRouterDefaultError          | 4XX, 5XX                               | \*/\*                                  |
 
 ## chat
 
diff --git a/pyproject.toml b/pyproject.toml
index 94c5228c..8e6a8e74 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openrouter"
-version = "1.2.12"
+version = "1.2.13"
 description = "Official Python Client SDK for OpenRouter."
 authors = [{ name = "OpenRouter" },]
 readme = "README-PYPI.md"
diff --git a/src/openrouter/_version.py b/src/openrouter/_version.py
index 4ceb9dbd..07e55bb0 100644
--- a/src/openrouter/_version.py
+++ b/src/openrouter/_version.py
@@ -3,10 +3,10 @@
 import importlib.metadata
 
 __title__: str = "openrouter"
-__version__: str = "1.2.12"
+__version__: str = "1.2.13"
 __openapi_doc_version__: str = "1.0.0"
 __gen_version__: str = "2.914.0"
-__user_agent__: str = "speakeasy-sdk/python 1.2.12 2.914.0 1.0.0 openrouter"
+__user_agent__: str = "speakeasy-sdk/python 1.2.13 2.914.0 1.0.0 openrouter"
 
 try:
     if __package__ is not None:
diff --git a/src/openrouter/interns.py b/src/openrouter/interns.py
index 817b8db6..7171db09 100644
--- a/src/openrouter/interns.py
+++ b/src/openrouter/interns.py
@@ -312,7 +312,7 @@ def create_intern(
     ) -> components.Intern:
         r"""Create an intern
 
-        Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+        Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
         If set, this operation will use `api_key` from the global security.
 
@@ -424,7 +424,7 @@ def create_intern(
             return unmarshal_json_response(components.Intern, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -469,7 +469,7 @@ async def create_intern_async(
     ) -> components.Intern:
         r"""Create an intern
 
-        Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+        Creates an intern in an explicit workspace. The operation also creates its private vault. It can start provisioning immediately or wait for a later provision call. A retry with the same idempotency key and body resumes unfinished work. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
         If set, this operation will use `api_key` from the global security.
 
@@ -581,7 +581,7 @@ async def create_intern_async(
             return unmarshal_json_response(components.Intern, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -621,7 +621,7 @@ def delete_intern(
     ) -> components.DeleteInternResponse:
         r"""Delete an intern
 
-        Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{\"acknowledge_workspace_loss\": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+        Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{\"acknowledge_workspace_loss\": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
         If set, this operation will use `api_key` from the global security.
 
@@ -723,7 +723,7 @@ def delete_intern(
             return unmarshal_json_response(components.DeleteInternResponse, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -763,7 +763,7 @@ async def delete_intern_async(
     ) -> components.DeleteInternResponse:
         r"""Delete an intern
 
-        Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{\"acknowledge_workspace_loss\": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+        Starts safe teardown of the intern, its runtime and its private vault. The body is optional. Send `{\"acknowledge_workspace_loss\": true}` to delete a `destroy_failed` intern whose `last_failure_message` names `workspace_archive_failed`, accepting that its workspace is not backed up. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
         If set, this operation will use `api_key` from the global security.
 
@@ -865,7 +865,7 @@ async def delete_intern_async(
             return unmarshal_json_response(components.DeleteInternResponse, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -1164,7 +1164,7 @@ def update_intern(
     ) -> components.Intern:
         r"""Update an intern
 
-        Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+        Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
         If set, this operation will use `api_key` from the global security.
 
@@ -1272,7 +1272,7 @@ def update_intern(
             return unmarshal_json_response(components.Intern, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -1315,7 +1315,7 @@ async def update_intern_async(
     ) -> components.Intern:
         r"""Update an intern
 
-        Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
+        Changes the intern name, description, instructions or model. Omitted fields stay unchanged. The request body is capped at 1048576 bytes and a larger body is refused with 413. A non-empty body must declare `Content-Type: application/json` or it is refused with 415. The API key selects the caller, workspace and visible interns. There is no default workspace fallback. Requests on regional hostnames such as `eu.openrouter.ai` are refused. [API key](/docs/api-reference/authentication) required.
 
         If set, this operation will use `api_key` from the global security.
 
@@ -1423,7 +1423,7 @@ async def update_intern_async(
             return unmarshal_json_response(components.Intern, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -1553,7 +1553,7 @@ def provision_intern(
             return unmarshal_json_response(components.ProvisionInternResponse, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -1683,7 +1683,7 @@ async def provision_intern_async(
             return unmarshal_json_response(components.ProvisionInternResponse, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -1813,7 +1813,7 @@ def suspend_intern(
             return unmarshal_json_response(components.SuspendInternResponse, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
@@ -1943,7 +1943,7 @@ async def suspend_intern_async(
             return unmarshal_json_response(components.SuspendInternResponse, http_res)
         if utils.match_response(
             http_res,
-            ["400", "401", "403", "404", "408", "409", "413"],
+            ["400", "401", "403", "404", "408", "409", "413", "415"],
             "application/json",
         ):
             response_data = unmarshal_json_response(
diff --git a/uv.lock b/uv.lock
index d31d55a3..7fe72e89 100644
--- a/uv.lock
+++ b/uv.lock
@@ -213,7 +213,7 @@ wheels = [
 
 [[package]]
 name = "openrouter"
-version = "1.2.12"
+version = "1.2.13"
 source = { editable = "." }
 dependencies = [
     { name = "httpcore" },