diff --git a/pkgs/development/python-modules/mistralai/default.nix b/pkgs/development/python-modules/mistralai/default.nix
new file mode 100644
index 000000000000..d6def4e2bc9c
--- /dev/null
+++ b/pkgs/development/python-modules/mistralai/default.nix
@@ -0,0 +1,96 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+
+  # build-system
+  poetry-core,
+
+  # dependencies
+  eval-type-backport,
+  httpx,
+  invoke,
+  opentelemetry-api,
+  opentelemetry-exporter-otlp-proto-http,
+  opentelemetry-sdk,
+  opentelemetry-semantic-conventions,
+  pydantic,
+  python-dateutil,
+  pyyaml,
+  typing-inspection,
+
+  # optional-dependencies
+  authlib,
+  griffe,
+  mcp,
+  google-auth,
+  requests,
+
+  # tests
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "mistralai";
+  version = "1.10.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "mistralai";
+    repo = "client-python";
+    tag = "v${version}";
+    hash = "sha256-B7ZJTwykFnOibTJL5AP3eKT15rLgAJ1hc53BL9TR0CM=";
+  };
+
+  preBuild = ''
+    python scripts/prepare_readme.py
+  '';
+
+  build-system = [
+    poetry-core
+  ];
+
+  pythonRelaxDeps = [
+    "opentelemetry-exporter-otlp-proto-http"
+    "opentelemetry-semantic-conventions"
+  ];
+  dependencies = [
+    eval-type-backport
+    httpx
+    invoke
+    opentelemetry-api
+    opentelemetry-exporter-otlp-proto-http
+    opentelemetry-sdk
+    opentelemetry-semantic-conventions
+    pydantic
+    python-dateutil
+    pyyaml
+    typing-inspection
+  ];
+
+  optional-dependencies = {
+    agents = [
+      authlib
+      griffe
+      mcp
+    ];
+    gcp = [
+      google-auth
+      requests
+    ];
+  };
+
+  pythonImportsCheck = [ "mistralai" ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  meta = {
+    description = "Python client library for Mistral AI platform";
+    homepage = "https://github.com/mistralai/client-python";
+    changelog = "https://github.com/mistralai/client-python/blob/${src.tag}/RELEASES.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ GaetanLepage ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 8b0a196a037f..eaf0c9d72d73 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9676,6 +9676,8 @@ self: super: with self; {
 
   mistral-common = callPackage ../development/python-modules/mistral-common { };
 
+  mistralai = callPackage ../development/python-modules/mistralai { };
+
   mistune = callPackage ../development/python-modules/mistune { };
 
   mitmproxy = callPackage ../development/python-modules/mitmproxy { };