diff --git a/swagger/docs.go b/swagger/docs.go
index a762b2ebd4a3..9d18a7246de8 100644
--- a/swagger/docs.go
+++ b/swagger/docs.go
@@ -1230,6 +1230,9 @@ const docTemplate = `{
                 "index": {
                     "type": "integer"
                 },
+                "logprobs": {
+                    "$ref": "#/definitions/schema.Logprobs"
+                },
                 "message": {
                     "$ref": "#/definitions/schema.Message"
                 },
@@ -1419,6 +1422,52 @@ const docTemplate = `{
                 }
             }
         },
+        "schema.LogprobContent": {
+            "type": "object",
+            "properties": {
+                "bytes": {
+                    "type": "array",
+                    "items": {
+                        "type": "integer"
+                    }
+                },
+                "id": {
+                    "type": "integer"
+                },
+                "logprob": {
+                    "type": "number"
+                },
+                "token": {
+                    "type": "string"
+                },
+                "top_logprobs": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.LogprobContent"
+                    }
+                }
+            }
+        },
+        "schema.Logprobs": {
+            "type": "object",
+            "properties": {
+                "content": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.LogprobContent"
+                    }
+                }
+            }
+        },
+        "schema.LogprobsValue": {
+            "type": "object",
+            "properties": {
+                "enabled": {
+                    "description": "true if logprobs should be returned",
+                    "type": "boolean"
+                }
+            }
+        },
         "schema.Message": {
             "type": "object",
             "properties": {
@@ -1573,6 +1622,22 @@ const docTemplate = `{
                     "description": "Also part of the OpenAI official spec",
                     "type": "string"
                 },
+                "logit_bias": {
+                    "description": "Map of token IDs to bias values (-100 to 100)",
+                    "type": "object",
+                    "additionalProperties": {
+                        "type": "number",
+                        "format": "float64"
+                    }
+                },
+                "logprobs": {
+                    "description": "OpenAI API logprobs parameters\nlogprobs: boolean - if true, returns log probabilities of each output token\ntop_logprobs: integer 0-20 - number of most likely tokens to return at each token position",
+                    "allOf": [
+                        {
+                            "$ref": "#/definitions/schema.LogprobsValue"
+                        }
+                    ]
+                },
                 "max_tokens": {
                     "type": "integer"
                 },
@@ -1680,6 +1745,10 @@ const docTemplate = `{
                 "top_k": {
                     "type": "integer"
                 },
+                "top_logprobs": {
+                    "description": "Number of top logprobs per token (0-20)",
+                    "type": "integer"
+                },
                 "top_p": {
                     "description": "Common options between all the API calls, part of the OpenAI spec",
                     "type": "number"
diff --git a/swagger/swagger.json b/swagger/swagger.json
index 51cb13bbb843..ed6ddb77de8a 100644
--- a/swagger/swagger.json
+++ b/swagger/swagger.json
@@ -1223,6 +1223,9 @@
                 "index": {
                     "type": "integer"
                 },
+                "logprobs": {
+                    "$ref": "#/definitions/schema.Logprobs"
+                },
                 "message": {
                     "$ref": "#/definitions/schema.Message"
                 },
@@ -1412,6 +1415,52 @@
                 }
             }
         },
+        "schema.LogprobContent": {
+            "type": "object",
+            "properties": {
+                "bytes": {
+                    "type": "array",
+                    "items": {
+                        "type": "integer"
+                    }
+                },
+                "id": {
+                    "type": "integer"
+                },
+                "logprob": {
+                    "type": "number"
+                },
+                "token": {
+                    "type": "string"
+                },
+                "top_logprobs": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.LogprobContent"
+                    }
+                }
+            }
+        },
+        "schema.Logprobs": {
+            "type": "object",
+            "properties": {
+                "content": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.LogprobContent"
+                    }
+                }
+            }
+        },
+        "schema.LogprobsValue": {
+            "type": "object",
+            "properties": {
+                "enabled": {
+                    "description": "true if logprobs should be returned",
+                    "type": "boolean"
+                }
+            }
+        },
         "schema.Message": {
             "type": "object",
             "properties": {
@@ -1566,6 +1615,22 @@
                     "description": "Also part of the OpenAI official spec",
                     "type": "string"
                 },
+                "logit_bias": {
+                    "description": "Map of token IDs to bias values (-100 to 100)",
+                    "type": "object",
+                    "additionalProperties": {
+                        "type": "number",
+                        "format": "float64"
+                    }
+                },
+                "logprobs": {
+                    "description": "OpenAI API logprobs parameters\nlogprobs: boolean - if true, returns log probabilities of each output token\ntop_logprobs: integer 0-20 - number of most likely tokens to return at each token position",
+                    "allOf": [
+                        {
+                            "$ref": "#/definitions/schema.LogprobsValue"
+                        }
+                    ]
+                },
                 "max_tokens": {
                     "type": "integer"
                 },
@@ -1673,6 +1738,10 @@
                 "top_k": {
                     "type": "integer"
                 },
+                "top_logprobs": {
+                    "description": "Number of top logprobs per token (0-20)",
+                    "type": "integer"
+                },
                 "top_p": {
                     "description": "Common options between all the API calls, part of the OpenAI spec",
                     "type": "number"
diff --git a/swagger/swagger.yaml b/swagger/swagger.yaml
index 0264bcdac980..22952890196b 100644
--- a/swagger/swagger.yaml
+++ b/swagger/swagger.yaml
@@ -259,6 +259,8 @@ definitions:
         type: string
       index:
         type: integer
+      logprobs:
+        $ref: '#/definitions/schema.Logprobs'
       message:
         $ref: '#/definitions/schema.Message'
       text:
@@ -381,6 +383,36 @@ definitions:
       total_tokens:
         type: integer
     type: object
+  schema.LogprobContent:
+    properties:
+      bytes:
+        items:
+          type: integer
+        type: array
+      id:
+        type: integer
+      logprob:
+        type: number
+      token:
+        type: string
+      top_logprobs:
+        items:
+          $ref: '#/definitions/schema.LogprobContent'
+        type: array
+    type: object
+  schema.Logprobs:
+    properties:
+      content:
+        items:
+          $ref: '#/definitions/schema.LogprobContent'
+        type: array
+    type: object
+  schema.LogprobsValue:
+    properties:
+      enabled:
+        description: true if logprobs should be returned
+        type: boolean
+    type: object
   schema.Message:
     properties:
       content:
@@ -484,6 +516,19 @@ definitions:
       language:
         description: Also part of the OpenAI official spec
         type: string
+      logit_bias:
+        additionalProperties:
+          format: float64
+          type: number
+        description: Map of token IDs to bias values (-100 to 100)
+        type: object
+      logprobs:
+        allOf:
+        - $ref: '#/definitions/schema.LogprobsValue'
+        description: |-
+          OpenAI API logprobs parameters
+          logprobs: boolean - if true, returns log probabilities of each output token
+          top_logprobs: integer 0-20 - number of most likely tokens to return at each token position
       max_tokens:
         type: integer
       messages:
@@ -559,6 +604,9 @@ definitions:
         type: array
       top_k:
         type: integer
+      top_logprobs:
+        description: Number of top logprobs per token (0-20)
+        type: integer
       top_p:
         description: Common options between all the API calls, part of the OpenAI
           spec