Source US asset root from Kit configuration

apps/isaaclab.python.headless.kit

@@ -203,6 +203,6 @@ enabled=true # Enable this for DLSS
 # set the S3 directory manually to the latest published S3
 # note: this is done to ensure prior versions of Isaac Sim still use the latest assets
 [settings]
-persistent.isaac.asset_root.default = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.cloud = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.nvidia = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.default = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.cloud = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.nvidia = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"

apps/isaaclab.python.headless.rendering.kit

@@ -171,6 +171,6 @@ UJITSO.enabled = true
 # set the S3 directory manually to the latest published S3
 # note: this is done to ensure prior versions of Isaac Sim still use the latest assets
 [settings]
-persistent.isaac.asset_root.default = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.cloud = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.nvidia = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.default = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.cloud = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.nvidia = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"

apps/isaaclab.python.kit

@@ -273,6 +273,6 @@ fabricUseGPUInterop = true
 # set the S3 directory manually to the latest published S3
 # note: this is done to ensure prior versions of Isaac Sim still use the latest assets
 [settings]
-persistent.isaac.asset_root.default = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.cloud = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.nvidia = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.default = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.cloud = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.nvidia = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"

apps/isaaclab.python.rendering.kit

@@ -151,6 +151,6 @@ UJITSO.enabled = true
 # set the S3 directory manually to the latest published S3
 # note: this is done to ensure prior versions of Isaac Sim still use the latest assets
 [settings]
-persistent.isaac.asset_root.default = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.cloud = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.nvidia = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.default = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.cloud = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.nvidia = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"

apps/isaaclab.python.xr.openxr.headless.kit

@@ -72,6 +72,6 @@ UJITSO.geometry = true
 UJITSO.enabled = true
 
 [settings]
-persistent.isaac.asset_root.default = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.cloud = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.nvidia = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.default = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.cloud = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.nvidia = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"

apps/isaaclab.python.xr.openxr.kit

@@ -112,6 +112,6 @@ UJITSO.enabled = true
 # set the S3 directory manually to the latest published S3
 # note: this is done to ensure prior versions of Isaac Sim still use the latest assets
 [settings]
-persistent.isaac.asset_root.default = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.cloud = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
-persistent.isaac.asset_root.nvidia = "https://omniverse-content-staging.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.default = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.cloud = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"
+persistent.isaac.asset_root.nvidia = "https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/6.1"

source/isaaclab/changelog.d/asset-region-profiles.minor.rst

@@ -8,3 +8,5 @@ Changed
 
 * Renamed the China profile selector from ``ISAACSIM_STORAGE_PROFILE`` to
   ``ISAACSIM_ASSET_REGION_PROFILE``.
+* Updated the shipped Kit experiences to use the production asset root and made the ``us`` profile
+  resolve that canonical setting instead of duplicating the URL in Python.

source/isaaclab/isaaclab/utils/assets.py

@@ -54,15 +54,12 @@
 # Update this value when the China mirror moves to a new Isaac Sim asset release.
 _ISAAC_SIM_ASSET_RELEASE = "6.1"
 _CHINA_ASSET_ENDPOINT = "simready-cn.s3.oss-cn-shanghai.aliyuncs.com"
-_US_ASSET_ROOT = (
-    f"https://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/{_ISAAC_SIM_ASSET_RELEASE}"
-)
 
 
 class _StorageProfile(TypedDict):
-    """OmniClient routing and asset-root values for a named asset region profile."""
+    """OmniClient routing and asset-root overrides for a named asset region profile."""
 
-    asset_root: str
+    asset_root: NotRequired[str]
     endpoint: NotRequired[str]
     bucket: NotRequired[str]
     region: NotRequired[str]
@@ -71,9 +68,8 @@ class _StorageProfile(TypedDict):
 
 
 _STORAGE_PROFILES: dict[str, _StorageProfile] = {
-    "us": {
-        "asset_root": _US_ASSET_ROOT,
-    },
+    # The primary profile uses the production root configured by the shipped kit experience.
+    "us": {},
     "china": {
         "endpoint": _CHINA_ASSET_ENDPOINT,
         "bucket": "simready-cn",
@@ -184,9 +180,9 @@ def _resolve_asset_root() -> str:
     """Resolve the configured Isaac asset root.
 
     The ``ISAACSIM_ASSET_ROOT`` environment variable follows the public Isaac Sim
-    asset-root precedence. When it is unset, the asset root from the asset region profile
-    named by ``ISAACSIM_ASSET_REGION_PROFILE`` is used. The kit file remains the fallback
-    for kitless use.
+    asset-root precedence. When it is unset, an asset-root override from the asset region
+    profile named by ``ISAACSIM_ASSET_REGION_PROFILE`` is used. Profiles without an
+    override, including ``us``, use the root from the kit file.
 
     Returns:
         Value of ``ISAACSIM_ASSET_ROOT`` without its trailing separator, or the value
@@ -202,7 +198,9 @@ def _resolve_asset_root() -> str:
 
     selected_profile = _selected_storage_profile()
     if selected_profile is not None:
-        return selected_profile[1]["asset_root"]
+        profile_asset_root = selected_profile[1].get("asset_root")
+        if profile_asset_root:
+            return profile_asset_root
 
     return _parse_kit_asset_root()
 

source/isaaclab/test/utils/test_assets.py

@@ -55,12 +55,12 @@ def test_asset_root_uses_china_storage_profile(monkeypatch):
 
 
 def test_asset_root_uses_us_asset_region_profile(monkeypatch):
-    """Test the US asset region profile uses the same public bucket root as Isaac Sim."""
+    """Test the US asset region profile uses the root from the shipped experience."""
     monkeypatch.delenv("ISAACSIM_ASSET_ROOT", raising=False)
     monkeypatch.setenv("ISAACSIM_ASSET_REGION_PROFILE", "us")
     monkeypatch.setattr(assets_utils, "_parse_kit_asset_root", lambda: "https://example.com/kit-assets")
 
-    assert assets_utils._resolve_asset_root() == assets_utils._US_ASSET_ROOT
+    assert assets_utils._resolve_asset_root() == "https://example.com/kit-assets"
 
 
 def test_asset_root_ignores_unknown_storage_profile(monkeypatch, caplog):
@@ -184,6 +184,19 @@ def test_kit_experience_path_resolves_to_the_shipped_experience():
     assert assets_utils._parse_kit_asset_root()
 
 
+def test_kit_experience_asset_roots_use_production():
+    """Test every shipped experience uses the canonical production asset root."""
+    kit_directory = Path(assets_utils._KIT_EXPERIENCE_PATH).parent
+    production_root = assets_utils._parse_kit_asset_root()
+
+    assert "omniverse-content-production" in production_root
+    for kit_path in kit_directory.glob("*.kit"):
+        kit_config = kit_path.read_text(encoding="utf-8")
+        assert "omniverse-content-staging" not in kit_config
+        for setting in ("default", "cloud", "nvidia"):
+            assert f'persistent.isaac.asset_root.{setting} = "{production_root}"' in kit_config
+
+
 def test_kit_asset_root_prefers_default_setting(tmp_path, monkeypatch):
     """Test the experience-file fallback reads the setting that Isaac Sim resolves."""
     kit_file = tmp_path / "isaaclab.python.kit"