## Python SDK Changes:

* `open_router.beta.responses.send()`: 
  *  `request` **Changed** **Breaking** ⚠️
  *  `response` **Changed** **Breaking** ⚠️
* `open_router.presets.create_presets_responses()`:  `request` **Changed** **Breaking** ⚠️
* `open_router.presets.create_presets_chat_completions()`:  `request` **Changed** **Breaking** ⚠️
* `open_router.chat.send()`:  `request` **Changed** **Breaking** ⚠️
* `open_router.workspaces.set_budget()`: **Added**
* `open_router.o_auth.create_auth_code()`: 
  *  `request.workspace_id` **Added**
  *  `error.status[403]` **Added**
* `open_router.files.download()`: **Added**
* `open_router.models.get()`: **Added**
* `open_router.workspaces.list_budgets()`: **Added**
* `open_router.workspaces.delete_budget()`: **Added**
* `open_router.datasets.get_benchmarks_artificial_analysis()`: **Added**
* `open_router.beta.analytics.query_analytics()`:  `response.data.warnings` **Added**
* `open_router.files.delete()`: **Added**
* `open_router.files.retrieve()`: **Added**
* `open_router.files.upload()`: **Added**
* `open_router.embeddings.list_models()`:  `response.data.[].benchmarks` **Added**
* `open_router.models.list()`: 
  *  `request` **Changed**
  *  `response.data.[].benchmarks` **Added**
* `open_router.models.list_for_user()`:  `response.data.[].benchmarks` **Added**
* `open_router.files.list()`: **Added**
* `open_router.presets.create_presets_messages()`:  `request` **Changed**
* `open_router.datasets.get_benchmarks_design_arena()`: **Added**

src/openrouter/operations/createauthkeyscode.py

@@ -92,7 +92,7 @@ r"""Optional credit limit reset interval. When set, the credit limit resets on t
 
 class CreateAuthKeysCodeRequestBodyTypedDict(TypedDict):
     callback_url: str
-    r"""The callback URL to redirect to after authorization. Note, only https URLs on ports 443 and 3000 are allowed."""
+    r"""The callback URL to redirect to after authorization. Supports https URLs and localhost/127.0.0.1 URLs on any port for local CLI tools."""
     code_challenge: NotRequired[str]
     r"""PKCE code challenge for enhanced security"""
     code_challenge_method: NotRequired[CreateAuthKeysCodeCodeChallengeMethod]
@@ -105,11 +105,13 @@ class CreateAuthKeysCodeRequestBodyTypedDict(TypedDict):
     r"""Credit limit for the API key to be created"""
     usage_limit_type: NotRequired[UsageLimitType]
     r"""Optional credit limit reset interval. When set, the credit limit resets on this interval."""
+    workspace_id: NotRequired[str]
+    r"""Optional workspace ID to associate the API key with"""
 
 
 class CreateAuthKeysCodeRequestBody(BaseModel):
     callback_url: str
-    r"""The callback URL to redirect to after authorization. Note, only https URLs on ports 443 and 3000 are allowed."""
+    r"""The callback URL to redirect to after authorization. Supports https URLs and localhost/127.0.0.1 URLs on any port for local CLI tools."""
 
     code_challenge: Optional[str] = None
     r"""PKCE code challenge for enhanced security"""
@@ -134,6 +136,9 @@ class CreateAuthKeysCodeRequestBody(BaseModel):
     ] = None
     r"""Optional credit limit reset interval. When set, the credit limit resets on this interval."""
 
+    workspace_id: Optional[str] = None
+    r"""Optional workspace ID to associate the API key with"""
+
     @model_serializer(mode="wrap")
     def serialize_model(self, handler):
         optional_fields = [
@@ -143,6 +148,7 @@ class CreateAuthKeysCodeRequestBody(BaseModel):
             "key_label",
             "limit",
             "usage_limit_type",
+            "workspace_id",
         ]
         nullable_fields = ["expires_at"]
         null_default_fields = []