From e6354b43687cd2b72827dd731d9a9d11078255bf Mon Sep 17 00:00:00 2001
From: Alessio Quaglino <quaglino@google.com>
Date: Mon, 27 Apr 2026 13:32:20 -0700
Subject: [PATCH] Add flex_interp to the MJX Model.

PiperOrigin-RevId: 906518134
Change-Id: If716e7e67827a6659fb72a6064809910fe99944f
---
 mjx/mujoco/mjx/_src/types.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mjx/mujoco/mjx/_src/types.py b/mjx/mujoco/mjx/_src/types.py
index faf47012..e29d4aca 100644
--- a/mjx/mujoco/mjx/_src/types.py
+++ b/mjx/mujoco/mjx/_src/types.py
@@ -775,6 +775,7 @@ class Model(PyTreeNode):
   mesh_texcoord: np.ndarray
   flex_vertadr: np.ndarray
   flex_vertnum: np.ndarray
+  flex_interp: np.ndarray
   flex_vert0: np.ndarray
   flex_nodeadr: np.ndarray
   flex_nodenum: np.ndarray