From bb77a4229fe4ae646e7c3e619ff21fb69b50521c Mon Sep 17 00:00:00 2001
From: Mason Daugherty <mason@langchain.dev>
Date: Wed, 22 Apr 2026 20:34:21 -0400
Subject: [PATCH] release(openai): 1.2.0 (#36961)

---
 libs/langchain/uv.lock              | 2 +-
 libs/langchain_v1/uv.lock           | 2 +-
 libs/model-profiles/uv.lock         | 4 ++--
 libs/partners/openai/pyproject.toml | 2 +-
 libs/partners/openai/uv.lock        | 4 ++--
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/libs/langchain/uv.lock b/libs/langchain/uv.lock
index 732af86cc2b..10aac933a34 100644
--- a/libs/langchain/uv.lock
+++ b/libs/langchain/uv.lock
@@ -2784,7 +2784,7 @@ wheels = [
 
 [[package]]
 name = "langchain-openai"
-version = "1.1.15"
+version = "1.2.0"
 source = { editable = "../partners/openai" }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/langchain_v1/uv.lock b/libs/langchain_v1/uv.lock
index 7fe9065f6d8..a346ff52ee1 100644
--- a/libs/langchain_v1/uv.lock
+++ b/libs/langchain_v1/uv.lock
@@ -2391,7 +2391,7 @@ wheels = [
 
 [[package]]
 name = "langchain-openai"
-version = "1.1.14"
+version = "1.2.0"
 source = { editable = "../partners/openai" }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/model-profiles/uv.lock b/libs/model-profiles/uv.lock
index 2b940415171..9797f2e2161 100644
--- a/libs/model-profiles/uv.lock
+++ b/libs/model-profiles/uv.lock
@@ -532,7 +532,7 @@ typing = [
 
 [[package]]
 name = "langchain-core"
-version = "1.3.0a2"
+version = "1.3.0"
 source = { editable = "../core" }
 dependencies = [
     { name = "jsonpatch" },
@@ -660,7 +660,7 @@ typing = [
 
 [[package]]
 name = "langchain-openai"
-version = "1.1.13"
+version = "1.2.0"
 source = { editable = "../partners/openai" }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/partners/openai/pyproject.toml b/libs/partners/openai/pyproject.toml
index b13fba68ce3..0ae044f478f 100644
--- a/libs/partners/openai/pyproject.toml
+++ b/libs/partners/openai/pyproject.toml
@@ -20,7 +20,7 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
 ]
 
-version = "1.1.16"
+version = "1.2.0"
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
     "langchain-core>=1.3.0,<2.0.0",
diff --git a/libs/partners/openai/uv.lock b/libs/partners/openai/uv.lock
index ed9204fea05..b82053c509b 100644
--- a/libs/partners/openai/uv.lock
+++ b/libs/partners/openai/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.10.0, <4.0.0"
 resolution-markers = [
     "python_full_version >= '3.13' and platform_python_implementation == 'PyPy'",
@@ -684,7 +684,7 @@ typing = [
 
 [[package]]
 name = "langchain-openai"
-version = "1.1.16"
+version = "1.2.0"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },