From 695ec546f99e214d6eecb1f44bb9bb45fbe2db75 Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 17:13:40 +0000 Subject: [PATCH 1/9] langgraph-cli: 0.4.17 -> 0.4.18 --- pkgs/development/python-modules/langgraph-cli/default.nix | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pkgs/development/python-modules/langgraph-cli/default.nix b/pkgs/development/python-modules/langgraph-cli/default.nix index ddadf90eabea..8953df9a1a9f 100644 --- a/pkgs/development/python-modules/langgraph-cli/default.nix +++ b/pkgs/development/python-modules/langgraph-cli/default.nix @@ -24,14 +24,14 @@ buildPythonPackage (finalAttrs: { pname = "langgraph-cli"; - version = "0.4.17"; + version = "0.4.18"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langgraph"; tag = "cli==${finalAttrs.version}"; - hash = "sha256-liyQPt0S2zfRSDZ0LYn1QmNrqyEUYiF6LL2pPt210j8="; + hash = "sha256-KhDvdy7iZtaSLRNdmdObv3KbUiOMkcHtCRZ3/13AQak="; }; sourceRoot = "${finalAttrs.src.name}/libs/cli"; From d29c777fb9b5df5668b501ac77f2f44288d2e93f Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 17:20:40 +0000 Subject: [PATCH 2/9] python3Packages.langgraph: 1.0.10 -> 1.1.2 --- pkgs/development/python-modules/langgraph/default.nix | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/pkgs/development/python-modules/langgraph/default.nix b/pkgs/development/python-modules/langgraph/default.nix index 5ddb1f1e17c3..d74488efb3a9 100644 --- a/pkgs/development/python-modules/langgraph/default.nix +++ b/pkgs/development/python-modules/langgraph/default.nix @@ -41,14 +41,14 @@ }: buildPythonPackage (finalAttrs: { pname = "langgraph"; - version = "1.0.10"; + version = "1.1.2"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langgraph"; tag = finalAttrs.version; - hash = "sha256-NJSmpVshj/x6ws+jFYXGarNKNztbk5OIIMA1neFOyIY="; + hash = "sha256-Dbzyp9Tl6VaLoWDnLk5UCiYnWFcZM3kljv8EdB1IEAI="; }; postgresqlTestSetupPost = '' @@ -135,6 +135,8 @@ buildPythonPackage (finalAttrs: { "tests/test_pregel_async.py" "tests/test_subgraph_persistence.py" "tests/test_subgraph_persistence_async.py" + "tests/test_time_travel.py" + "tests/test_time_travel_async.py" ]; # Since `langgraph` is the only unprefixed package, we have to use an explicit match From c9e7ce083acb0e9d78c2d7c78319c62d703d150c Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 21:44:06 +0000 Subject: [PATCH 3/9] python3Packages.langchain: 1.2.10 -> 1.2.12 --- pkgs/development/python-modules/langchain/default.nix | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pkgs/development/python-modules/langchain/default.nix b/pkgs/development/python-modules/langchain/default.nix index cb439c307d79..c8443c4360ef 100644 --- a/pkgs/development/python-modules/langchain/default.nix +++ b/pkgs/development/python-modules/langchain/default.nix @@ -46,14 +46,14 @@ buildPythonPackage (finalAttrs: { pname = "langchain"; - version = "1.2.10"; + version = "1.2.12"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langchain"; tag = "langchain==${finalAttrs.version}"; - hash = "sha256-Icgka7z1wLuxEjUO5baxMya7KfltYsK8TXtCMg73E1Q="; + hash = "sha256-Z0noVsSu0OZchynlJSkIe0p076/0nay+1uS2ZXnztns="; }; sourceRoot = "${finalAttrs.src.name}/libs/langchain_v1"; From 69ce1dce702059555e10ae47182f326fd38a0c7e Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 21:43:26 +0000 Subject: [PATCH 4/9] python3Packages.langchain-aws: 1.3.1 -> 1.4.0 --- pkgs/development/python-modules/langchain-aws/default.nix | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/pkgs/development/python-modules/langchain-aws/default.nix b/pkgs/development/python-modules/langchain-aws/default.nix index a1b15105683a..8234d482ebdf 100644 --- a/pkgs/development/python-modules/langchain-aws/default.nix +++ b/pkgs/development/python-modules/langchain-aws/default.nix @@ -8,13 +8,14 @@ # dependencies boto3, + langchain, langchain-core, numpy, pydantic, # optional-dependencies - langchain-anthropic, anthropic, + langchain-anthropic, # tests langchain-tests, @@ -28,14 +29,14 @@ buildPythonPackage (finalAttrs: { pname = "langchain-aws"; - version = "1.3.1"; + version = "1.4.0"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langchain-aws"; tag = "langchain-aws==${finalAttrs.version}"; - hash = "sha256-hKMTzN2NVMSMCVsFroFFUM0embz8KHbDnmunwOb9ofw="; + hash = "sha256-1zeZsLff0dcn9rJZu6zR6l/oXvXPXNTqKo0Ma+cXafo="; }; postPatch = '' @@ -49,6 +50,7 @@ buildPythonPackage (finalAttrs: { dependencies = [ boto3 + langchain langchain-core numpy pydantic From 7527ce7b3cadeaa56f1ac04ed58027ef76fdc907 Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 21:44:42 +0000 Subject: [PATCH 5/9] python3Packages.langchain-core: 1.2.18 -> 1.2.19 --- pkgs/development/python-modules/langchain-core/default.nix | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pkgs/development/python-modules/langchain-core/default.nix b/pkgs/development/python-modules/langchain-core/default.nix index 581186b0d709..3f538f26f267 100644 --- a/pkgs/development/python-modules/langchain-core/default.nix +++ b/pkgs/development/python-modules/langchain-core/default.nix @@ -36,14 +36,14 @@ buildPythonPackage (finalAttrs: { pname = "langchain-core"; - version = "1.2.18"; + version = "1.2.19"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langchain"; tag = "langchain-core==${finalAttrs.version}"; - hash = "sha256-Mk9Kr12wclBw2Q1YeJMg1MBe5XD0q09P2fgKZam/cK0="; + hash = "sha256-qQ0bCg+ghb84tafyahMzA4GroLz8smGfwIUg2bHmY0w="; }; sourceRoot = "${finalAttrs.src.name}/libs/core"; From e79eb693f36f861a1f471e1a16daf23a6189a337 Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 21:43:42 +0000 Subject: [PATCH 6/9] python3Packages.langchain-anthropic: 1.3.4 -> 1.3.5 --- .../python-modules/langchain-anthropic/default.nix | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pkgs/development/python-modules/langchain-anthropic/default.nix b/pkgs/development/python-modules/langchain-anthropic/default.nix index 3ca06b41a74d..42c6413cec48 100644 --- a/pkgs/development/python-modules/langchain-anthropic/default.nix +++ b/pkgs/development/python-modules/langchain-anthropic/default.nix @@ -24,14 +24,14 @@ buildPythonPackage (finalAttrs: { pname = "langchain-anthropic"; - version = "1.3.4"; + version = "1.3.5"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langchain"; tag = "langchain-anthropic==${finalAttrs.version}"; - hash = "sha256-8dGP26N2aheMTtI2wYMBVitlzrTsJZa5Zt5xVl+vqI4="; + hash = "sha256-R4X2WEU1I9HuuA9k4/6NrRMYuLjS6DQHQeP3xzp+Uso="; }; sourceRoot = "${finalAttrs.src.name}/libs/partners/anthropic"; From 416dabb3135f5527eb3066a04deff57a054d271e Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 21:43:54 +0000 Subject: [PATCH 7/9] python3Packages.langchain-classic: 1.0.2 -> 1.0.3 --- pkgs/development/python-modules/langchain-classic/default.nix | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pkgs/development/python-modules/langchain-classic/default.nix b/pkgs/development/python-modules/langchain-classic/default.nix index 4484a351fae5..a61b7276651f 100644 --- a/pkgs/development/python-modules/langchain-classic/default.nix +++ b/pkgs/development/python-modules/langchain-classic/default.nix @@ -42,14 +42,14 @@ buildPythonPackage (finalAttrs: { pname = "langchain-classic"; - version = "1.0.2"; + version = "1.0.3"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langchain"; tag = "langchain-classic==${finalAttrs.version}"; - hash = "sha256-NH2l2Htt5nAzzvwKUgQNwvQBLxZKhOLxnxthvK/Yh4I="; + hash = "sha256-vCYdBBN9vU8gWedCxKXnzLzZ5C7pYl3KyECBNAQggto="; }; sourceRoot = "${finalAttrs.src.name}/libs/langchain"; From f61d1a65892fd54eef866852341263baf8b441be Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 17:20:37 +0000 Subject: [PATCH 8/9] python3Packages.langchain-mistralai: 1.1.1 -> 1.1.2 --- .../python-modules/langchain-mistralai/default.nix | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pkgs/development/python-modules/langchain-mistralai/default.nix b/pkgs/development/python-modules/langchain-mistralai/default.nix index b3e10c40b27d..0f33d0972672 100644 --- a/pkgs/development/python-modules/langchain-mistralai/default.nix +++ b/pkgs/development/python-modules/langchain-mistralai/default.nix @@ -24,14 +24,14 @@ buildPythonPackage rec { pname = "langchain-mistralai"; - version = "1.1.1"; + version = "1.1.2"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langchain"; tag = "langchain-mistralai==${version}"; - hash = "sha256-cdUl6LusttH6c0tBvaxQR5UGHjwyubKELCDv61VQ6Qo="; + hash = "sha256-vCYdBBN9vU8gWedCxKXnzLzZ5C7pYl3KyECBNAQggto="; }; sourceRoot = "${src.name}/libs/partners/mistralai"; From 94384b6dcea189daf4001322ffb9c09f7ff0f4ea Mon Sep 17 00:00:00 2001 From: Sarah Clark Date: Mon, 16 Mar 2026 21:45:23 +0000 Subject: [PATCH 9/9] python3Packages.langsmith: 0.7.17 -> 0.7.18 --- pkgs/development/python-modules/langsmith/default.nix | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/pkgs/development/python-modules/langsmith/default.nix b/pkgs/development/python-modules/langsmith/default.nix index 4cc538825f26..14d61d68dbab 100644 --- a/pkgs/development/python-modules/langsmith/default.nix +++ b/pkgs/development/python-modules/langsmith/default.nix @@ -31,14 +31,14 @@ buildPythonPackage (finalAttrs: { pname = "langsmith"; - version = "0.7.14"; + version = "0.7.18"; pyproject = true; src = fetchFromGitHub { owner = "langchain-ai"; repo = "langsmith-sdk"; tag = "v${finalAttrs.version}"; - hash = "sha256-uoWevYxIjslOKzsbVaYc3KZjpG9703S/ucVaCK85R5M="; + hash = "sha256-praKCpNzZ8e+QEU9Ji9ryspzIiF9X98rUOvMbwjMZho="; }; sourceRoot = "${finalAttrs.src.name}/python"; @@ -93,9 +93,7 @@ buildPythonPackage (finalAttrs: { # due to circular import "tests/unit_tests/test_client.py" "tests/unit_tests/evaluation/test_runner.py" - # flaky time comparisons - # https://github.com/langchain-ai/langsmith-sdk/issues/2245 - "tests/unit_tests/test_uuid_v7.py" + # google-adk isn't packaged (and has an enormous number of dependencies) "tests/unit_tests/wrappers/test_google_adk.py" ];