diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d1328ca9c9..0a163d740c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.7.0"
+  ".": "2.7.1"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index d59fe71ee4..2588839c5a 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 136
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai%2Fopenai-3c5d1593d7c6f2b38a7d78d7906041465ee9d6e9022f0651e1da194654488108.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai%2Fopenai-eeba8addf3a5f412e5ce8d22031e60c61650cee3f5d9e587a2533f6818a249ea.yml
 openapi_spec_hash: 0a4d8ad2469823ce24a3fd94f23f1c2b
-config_hash: 032995825500a503a76da119f5354905
+config_hash: 0bb1941a78ece0b610a2fbba7d74a84c
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 516368cfed..d0b673d0f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 2.7.1 (2025-11-04)
+
+Full Changelog: [v2.7.0...v2.7.1](https://github.com/openai/openai-python/compare/v2.7.0...v2.7.1)
+
+### Bug Fixes
+
+* **api:** fix nullability of logprobs ([373b7f6](https://github.com/openai/openai-python/commit/373b7f6e4255dfef3ccd92520011e8ba44e8b7f0))
+
 ## 2.7.0 (2025-11-03)
 
 Full Changelog: [v2.6.1...v2.7.0](https://github.com/openai/openai-python/compare/v2.6.1...v2.7.0)
diff --git a/pyproject.toml b/pyproject.toml
index 8ff272e18e..a4850a0f49 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openai"
-version = "2.7.0"
+version = "2.7.1"
 description = "The official Python library for the openai API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/openai/_version.py b/src/openai/_version.py
index 0963c9c373..9fb4c23dba 100644
--- a/src/openai/_version.py
+++ b/src/openai/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "openai"
-__version__ = "2.7.0"  # x-release-please-version
+__version__ = "2.7.1"  # x-release-please-version
diff --git a/src/openai/types/responses/response_output_text.py b/src/openai/types/responses/response_output_text.py
index fc579cd894..aa97b629f0 100644
--- a/src/openai/types/responses/response_output_text.py
+++ b/src/openai/types/responses/response_output_text.py
@@ -1,6 +1,6 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
-from typing import List, Union
+from typing import List, Union, Optional
 from typing_extensions import Literal, Annotated, TypeAlias
 
 from ..._utils import PropertyInfo
@@ -108,10 +108,10 @@ class ResponseOutputText(BaseModel):
     annotations: List[Annotation]
     """The annotations of the text output."""
 
-    logprobs: List[Logprob]
-
     text: str
     """The text output from the model."""
 
     type: Literal["output_text"]
     """The type of the output text. Always `output_text`."""
+
+    logprobs: Optional[List[Logprob]] = None
diff --git a/src/openai/types/responses/response_output_text_param.py b/src/openai/types/responses/response_output_text_param.py
index 445a308a5b..63d2d394a8 100644
--- a/src/openai/types/responses/response_output_text_param.py
+++ b/src/openai/types/responses/response_output_text_param.py
@@ -106,10 +106,10 @@ class ResponseOutputTextParam(TypedDict, total=False):
     annotations: Required[Iterable[Annotation]]
     """The annotations of the text output."""
 
-    logprobs: Required[Iterable[Logprob]]
-
     text: Required[str]
     """The text output from the model."""
 
     type: Required[Literal["output_text"]]
     """The type of the output text. Always `output_text`."""
+
+    logprobs: Iterable[Logprob]