From 4cc8d66fd1a051aacb46eebec64a2deb11d996eb Mon Sep 17 00:00:00 2001
From: raychen <815315825@qq.com>
Date: Thu, 18 Jun 2026 17:17:12 +0800
Subject: [PATCH 1/2] =?UTF-8?q?bugfix:=20=E8=A7=A3=E5=86=B3=20httpx.AsyncC?=
 =?UTF-8?q?lient=20=E4=B8=8D=E6=94=AF=E6=8C=81pickle?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 trpc_agent_sdk/models/_openai_model.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/trpc_agent_sdk/models/_openai_model.py b/trpc_agent_sdk/models/_openai_model.py
index 2253c1cd..ec38f831 100644
--- a/trpc_agent_sdk/models/_openai_model.py
+++ b/trpc_agent_sdk/models/_openai_model.py
@@ -235,14 +235,15 @@ def _create_async_client(self) -> openai.AsyncOpenAI:
 
         logging.getLogger("httpx").setLevel(logging.WARNING)
 
-        self.client_args['http_client'] = self._http_client_factory()
+        client_args = self.client_args.copy()
+        client_args['http_client'] = self._http_client_factory()
 
         return openai.AsyncOpenAI(
             api_key=self._api_key,
             max_retries=0,  # disable retries
             organization=self.organization,
             base_url=self._base_url,
-            **self.client_args,
+            **client_args,
         )
 
     def _create_tool_prompt(self) -> ToolPrompt:

From fa5a15e0a71ff0e8c4471e2d8109ff0bfeeccf93 Mon Sep 17 00:00:00 2001
From: raychen <815315825@qq.com>
Date: Thu, 18 Jun 2026 17:19:38 +0800
Subject: [PATCH 2/2] =?UTF-8?q?version:=20=E5=8F=91=E5=B8=831.1.10?=
 =?UTF-8?q?=E7=89=88=E6=9C=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md              | 7 +++++++
 tests/test_version.py     | 2 +-
 trpc_agent_sdk/version.py | 2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 631edd61..19255d8c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.10](https://github.com/trpc-group/trpc-agent-python/releases/tag/v1.1.10) (2026-06-18)
+
+### Bug Fixes
+
+* Model: fix error about pickle of OpenAIModel.
+
+
 ## [1.1.9](https://github.com/trpc-group/trpc-agent-python/releases/tag/v1.1.9) (2026-06-18)
 
 ### Features
diff --git a/tests/test_version.py b/tests/test_version.py
index fce91ffd..db97a992 100644
--- a/tests/test_version.py
+++ b/tests/test_version.py
@@ -10,4 +10,4 @@
 
 def test_version():
     """Test the version module."""
-    assert __version__ == '1.1.9'
+    assert __version__ == '1.1.10'
diff --git a/trpc_agent_sdk/version.py b/trpc_agent_sdk/version.py
index 1ba449ce..a670bc43 100644
--- a/trpc_agent_sdk/version.py
+++ b/trpc_agent_sdk/version.py
@@ -9,4 +9,4 @@
 This module defines the version information for TRPC Agent
 """
 
-__version__ = '1.1.9'
+__version__ = '1.1.10'