diff --git a/inference_gateway/models.py b/inference_gateway/models.py
index 9484e9b..75d6a73 100644
--- a/inference_gateway/models.py
+++ b/inference_gateway/models.py
@@ -1,6 +1,6 @@
 # generated by datamodel-codegen:
 #   filename:  openapi.yaml
-#   timestamp: 2026-05-06T14:19:53+00:00
+#   timestamp: 2026-05-07T00:31:10+00:00
 
 from __future__ import annotations
 
@@ -690,6 +690,10 @@ class ChatCompletionChoice(BaseModel):
     The index of the choice in the list of choices.
     """
     message: Message
+    logprobs: Logprobs | None = None
+    """
+    Log probability information for the choice.
+    """
 
 
 class CreateChatCompletionResponse(BaseModel):
diff --git a/openapi.yaml b/openapi.yaml
index 331b8d3..d27e267 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -933,7 +933,7 @@ components:
         See the [guide](/docs/guides/function-calling) for examples, and the
         [JSON Schema
         reference](https://json-schema.org/understanding-json-schema/) for
-        documentation about the format.
+        documentation about the format. 
 
         Omitting `parameters` defines a function with an empty parameter list.
       additionalProperties: true
@@ -1023,7 +1023,7 @@ components:
             The format of the reasoning content. Can be `raw` or `parsed`.
 
             When specified as raw some reasoning models will output <think /> tags.
-            When specified as parsed the model will output the reasoning under
+            When specified as parsed the model will output the reasoning under 
             `reasoning` or `reasoning_content` attribute.
       required:
         - model
@@ -1072,11 +1072,28 @@ components:
           description: The index of the choice in the list of choices.
         message:
           $ref: '#/components/schemas/Message'
+        logprobs:
+          description: Log probability information for the choice.
+          type: object
+          nullable: true
+          properties:
+            content:
+              description: A list of message content tokens with log probability information.
+              type: array
+              items:
+                $ref: '#/components/schemas/ChatCompletionTokenLogprob'
+            refusal:
+              description: A list of message refusal tokens with log probability information.
+              type: array
+              items:
+                $ref: '#/components/schemas/ChatCompletionTokenLogprob'
+          required:
+            - content
+            - refusal
       required:
         - finish_reason
         - index
         - message
-        - logprobs
     ChatCompletionStreamChoice:
       type: object
       required: