diff --git a/swagger/docs.go b/swagger/docs.go
index 815bb3602d30..f08163989968 100644
--- a/swagger/docs.go
+++ b/swagger/docs.go
@@ -2617,6 +2617,73 @@ const docTemplate = `{
                 }
             }
         },
+        "schema.ORAnnotation": {
+            "type": "object",
+            "properties": {
+                "end_index": {
+                    "type": "integer"
+                },
+                "start_index": {
+                    "type": "integer"
+                },
+                "title": {
+                    "type": "string"
+                },
+                "type": {
+                    "description": "url_citation",
+                    "type": "string"
+                },
+                "url": {
+                    "type": "string"
+                }
+            }
+        },
+        "schema.ORContentPart": {
+            "type": "object",
+            "properties": {
+                "annotations": {
+                    "description": "REQUIRED for output_text - must always be present (use [])",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORAnnotation"
+                    }
+                },
+                "detail": {
+                    "description": "low|high|auto for images",
+                    "type": "string"
+                },
+                "file_data": {
+                    "type": "string"
+                },
+                "file_url": {
+                    "type": "string"
+                },
+                "filename": {
+                    "type": "string"
+                },
+                "image_url": {
+                    "type": "string"
+                },
+                "logprobs": {
+                    "description": "REQUIRED for output_text - must always be present (use [])",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORLogProb"
+                    }
+                },
+                "refusal": {
+                    "type": "string"
+                },
+                "text": {
+                    "description": "REQUIRED for output_text - must always be present (even if empty)",
+                    "type": "string"
+                },
+                "type": {
+                    "description": "input_text|input_image|input_file|output_text|refusal",
+                    "type": "string"
+                }
+            }
+        },
         "schema.ORError": {
             "type": "object",
             "properties": {
@@ -2688,6 +2755,10 @@ const docTemplate = `{
                 "content": {
                     "description": "string or []ORContentPart for messages"
                 },
+                "encrypted_content": {
+                    "description": "Provider-specific encrypted content",
+                    "type": "string"
+                },
                 "id": {
                     "description": "Present for all output items",
                     "type": "string"
@@ -2706,12 +2777,42 @@ const docTemplate = `{
                     "description": "in_progress|completed|incomplete",
                     "type": "string"
                 },
+                "summary": {
+                    "description": "Reasoning fields (for type == \"reasoning\")",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORContentPart"
+                    }
+                },
                 "type": {
                     "description": "message|function_call|function_call_output|reasoning|item_reference",
                     "type": "string"
                 }
             }
         },
+        "schema.ORLogProb": {
+            "type": "object",
+            "properties": {
+                "bytes": {
+                    "type": "array",
+                    "items": {
+                        "type": "integer"
+                    }
+                },
+                "logprob": {
+                    "type": "number"
+                },
+                "token": {
+                    "type": "string"
+                },
+                "top_logprobs": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORTopLogProb"
+                    }
+                }
+            }
+        },
         "schema.OROutputTokensDetails": {
             "type": "object",
             "properties": {
@@ -2903,6 +3004,23 @@ const docTemplate = `{
                 }
             }
         },
+        "schema.ORTopLogProb": {
+            "type": "object",
+            "properties": {
+                "bytes": {
+                    "type": "array",
+                    "items": {
+                        "type": "integer"
+                    }
+                },
+                "logprob": {
+                    "type": "number"
+                },
+                "token": {
+                    "type": "string"
+                }
+            }
+        },
         "schema.ORUsage": {
             "type": "object",
             "properties": {
diff --git a/swagger/swagger.json b/swagger/swagger.json
index 676edfe617e2..853d7227d08c 100644
--- a/swagger/swagger.json
+++ b/swagger/swagger.json
@@ -2610,6 +2610,73 @@
                 }
             }
         },
+        "schema.ORAnnotation": {
+            "type": "object",
+            "properties": {
+                "end_index": {
+                    "type": "integer"
+                },
+                "start_index": {
+                    "type": "integer"
+                },
+                "title": {
+                    "type": "string"
+                },
+                "type": {
+                    "description": "url_citation",
+                    "type": "string"
+                },
+                "url": {
+                    "type": "string"
+                }
+            }
+        },
+        "schema.ORContentPart": {
+            "type": "object",
+            "properties": {
+                "annotations": {
+                    "description": "REQUIRED for output_text - must always be present (use [])",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORAnnotation"
+                    }
+                },
+                "detail": {
+                    "description": "low|high|auto for images",
+                    "type": "string"
+                },
+                "file_data": {
+                    "type": "string"
+                },
+                "file_url": {
+                    "type": "string"
+                },
+                "filename": {
+                    "type": "string"
+                },
+                "image_url": {
+                    "type": "string"
+                },
+                "logprobs": {
+                    "description": "REQUIRED for output_text - must always be present (use [])",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORLogProb"
+                    }
+                },
+                "refusal": {
+                    "type": "string"
+                },
+                "text": {
+                    "description": "REQUIRED for output_text - must always be present (even if empty)",
+                    "type": "string"
+                },
+                "type": {
+                    "description": "input_text|input_image|input_file|output_text|refusal",
+                    "type": "string"
+                }
+            }
+        },
         "schema.ORError": {
             "type": "object",
             "properties": {
@@ -2681,6 +2748,10 @@
                 "content": {
                     "description": "string or []ORContentPart for messages"
                 },
+                "encrypted_content": {
+                    "description": "Provider-specific encrypted content",
+                    "type": "string"
+                },
                 "id": {
                     "description": "Present for all output items",
                     "type": "string"
@@ -2699,12 +2770,42 @@
                     "description": "in_progress|completed|incomplete",
                     "type": "string"
                 },
+                "summary": {
+                    "description": "Reasoning fields (for type == \"reasoning\")",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORContentPart"
+                    }
+                },
                 "type": {
                     "description": "message|function_call|function_call_output|reasoning|item_reference",
                     "type": "string"
                 }
             }
         },
+        "schema.ORLogProb": {
+            "type": "object",
+            "properties": {
+                "bytes": {
+                    "type": "array",
+                    "items": {
+                        "type": "integer"
+                    }
+                },
+                "logprob": {
+                    "type": "number"
+                },
+                "token": {
+                    "type": "string"
+                },
+                "top_logprobs": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.ORTopLogProb"
+                    }
+                }
+            }
+        },
         "schema.OROutputTokensDetails": {
             "type": "object",
             "properties": {
@@ -2896,6 +2997,23 @@
                 }
             }
         },
+        "schema.ORTopLogProb": {
+            "type": "object",
+            "properties": {
+                "bytes": {
+                    "type": "array",
+                    "items": {
+                        "type": "integer"
+                    }
+                },
+                "logprob": {
+                    "type": "number"
+                },
+                "token": {
+                    "type": "string"
+                }
+            }
+        },
         "schema.ORUsage": {
             "type": "object",
             "properties": {
diff --git a/swagger/swagger.yaml b/swagger/swagger.yaml
index cba2fc218ff5..7c5ce5e6b9c5 100644
--- a/swagger/swagger.yaml
+++ b/swagger/swagger.yaml
@@ -742,6 +742,52 @@ definitions:
       tunnelAddress:
         type: string
     type: object
+  schema.ORAnnotation:
+    properties:
+      end_index:
+        type: integer
+      start_index:
+        type: integer
+      title:
+        type: string
+      type:
+        description: url_citation
+        type: string
+      url:
+        type: string
+    type: object
+  schema.ORContentPart:
+    properties:
+      annotations:
+        description: REQUIRED for output_text - must always be present (use [])
+        items:
+          $ref: '#/definitions/schema.ORAnnotation'
+        type: array
+      detail:
+        description: low|high|auto for images
+        type: string
+      file_data:
+        type: string
+      file_url:
+        type: string
+      filename:
+        type: string
+      image_url:
+        type: string
+      logprobs:
+        description: REQUIRED for output_text - must always be present (use [])
+        items:
+          $ref: '#/definitions/schema.ORLogProb'
+        type: array
+      refusal:
+        type: string
+      text:
+        description: REQUIRED for output_text - must always be present (even if empty)
+        type: string
+      type:
+        description: input_text|input_image|input_file|output_text|refusal
+        type: string
+    type: object
   schema.ORError:
     properties:
       code:
@@ -790,6 +836,9 @@ definitions:
         type: string
       content:
         description: string or []ORContentPart for messages
+      encrypted_content:
+        description: Provider-specific encrypted content
+        type: string
       id:
         description: Present for all output items
         type: string
@@ -803,10 +852,30 @@ definitions:
       status:
         description: in_progress|completed|incomplete
         type: string
+      summary:
+        description: Reasoning fields (for type == "reasoning")
+        items:
+          $ref: '#/definitions/schema.ORContentPart'
+        type: array
       type:
         description: message|function_call|function_call_output|reasoning|item_reference
         type: string
     type: object
+  schema.ORLogProb:
+    properties:
+      bytes:
+        items:
+          type: integer
+        type: array
+      logprob:
+        type: number
+      token:
+        type: string
+      top_logprobs:
+        items:
+          $ref: '#/definitions/schema.ORTopLogProb'
+        type: array
+    type: object
   schema.OROutputTokensDetails:
     properties:
       reasoning_tokens:
@@ -931,6 +1000,17 @@ definitions:
         description: '"text" or "json_schema"'
         type: string
     type: object
+  schema.ORTopLogProb:
+    properties:
+      bytes:
+        items:
+          type: integer
+        type: array
+      logprob:
+        type: number
+      token:
+        type: string
+    type: object
   schema.ORUsage:
     properties:
       input_tokens: