core: release 0.3.68 (#31848)

ccurme · web-flow · commit 2090f85789ac · 2025-07-03T12:36:25.000-04:00
Also add `search_result` to recognized tool message block types.
diff --git a/libs/core/langchain_core/tools/base.py b/libs/core/langchain_core/tools/base.py
@@ -74,7 +74,7 @@
     from collections.abc import Sequence
 
 FILTERED_ARGS = ("run_manager", "callbacks")
-TOOL_MESSAGE_BLOCK_TYPES = ("text", "image_url", "image", "json")
+TOOL_MESSAGE_BLOCK_TYPES = ("text", "image_url", "image", "json", "search_result")
 
 
 class SchemaAnnotationError(TypeError):
diff --git a/libs/core/langchain_core/version.py b/libs/core/langchain_core/version.py
@@ -1,3 +1,3 @@
 """langchain-core version information and utilities."""
 
-VERSION = "0.3.67"
+VERSION = "0.3.68"
diff --git a/libs/core/pyproject.toml b/libs/core/pyproject.toml
@@ -16,7 +16,7 @@ dependencies = [
     "pydantic>=2.7.4",
 ]
 name = "langchain-core"
-version = "0.3.67"
+version = "0.3.68"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/core/uv.lock b/libs/core/uv.lock

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`"""langchain-core version information and utilities."""`
`2`	`2`
`3`		`-VERSION = "0.3.67"`
	`3`	`+VERSION = "0.3.68"`
Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ dependencies = [`
`16`	`16`	`"pydantic>=2.7.4",`
`17`	`17`	`]`
`18`	`18`	`name = "langchain-core"`
`19`		`-version = "0.3.67"`
	`19`	`+version = "0.3.68"`
`20`	`20`	`description = "Building applications with LLMs through composability"`
`21`	`21`	`readme = "README.md"`
`22`	`22`