Add spec changes

Co-authored-by: Daniel <133696562+daniel-cohere@users.noreply.github.com>

Author: platform-endpoints

cohere-openapi.yaml

@@ -27947,6 +27947,31 @@ components:
           items:
             type: string
           description: The features that the model supports.
+        sampling_defaults:
+          type: object
+          x-fern-audiences:
+            - public
+          description: Default sampling parameters for this model when omitted from API
+            requests.
+          properties:
+            temperature:
+              type: number
+              format: float
+            k:
+              type: integer
+              format: int32
+            p:
+              type: number
+              format: float
+            frequency_penalty:
+              type: number
+              format: float
+            presence_penalty:
+              type: number
+              format: float
+            max_tokens_per_doc:
+              type: integer
+              format: int32
       x-fern-type-name: GetModelResponse
     ListModelsResponse:
       type: object