diff --git a/sdks/scheduler/jcweaver_models.go b/sdks/scheduler/jcweaver_models.go
new file mode 100644
index 0000000..e13edd5
--- /dev/null
+++ b/sdks/scheduler/jcweaver_models.go
@@ -0,0 +1,34 @@
+package schsdk
+
+import (
+	"gitlink.org.cn/cloudream/common/pkgs/types"
+	"gitlink.org.cn/cloudream/common/utils/serder"
+)
+
+type JCWNodeInfos struct {
+	Jobs []JobInfo `json:"jobs"`
+}
+
+type JCWNode interface {
+}
+
+var JCWNodeTypeUnion = types.NewTypeUnion[JCWNode](
+	(*JCWAITrainNode)(nil),
+)
+var _ = serder.UseTypeUnionInternallyTagged(&JCWNodeTypeUnion, "type")
+
+type JCWNodeBase struct {
+	LocalJobID string `json:"id"`
+	Name       string `json:"name"`
+}
+
+type JCWAITrainNode struct {
+	serder.Metadata `union:"Normal"`
+	JobInfoBase
+	Type         string           `json:"type"`
+	Files        JobFilesInfo     `json:"files"`
+	Runtime      JobRuntimeInfo   `json:"runtime"`
+	Resources    JobResourcesInfo `json:"resources"`
+	Services     JobServicesInfo  `json:"services"`
+	ModelJobInfo ModelJobInfo     `json:"modelJobInfo"`
+}