diff --git a/pkg/entities/datasource_entities/datasource.go b/pkg/entities/datasource_entities/datasource.go
index 49a6e854b..525c61075 100644
--- a/pkg/entities/datasource_entities/datasource.go
+++ b/pkg/entities/datasource_entities/datasource.go
@@ -20,6 +20,7 @@ const (
 	DataSourceResponseChunkTypeLink               DataSourceResponseChunkType = "link"
 	DataSourceResponseChunkTypeImage              DataSourceResponseChunkType = "image"
 	DataSourceResponseChunkTypeImageLink          DataSourceResponseChunkType = "image_link"
+	DataSourceResponseChunkTypeBinaryLink         DataSourceResponseChunkType = "binary_link"
 	DataSourceResponseChunkTypeVariable           DataSourceResponseChunkType = "variable"
 	DataSourceResponseChunkTypeLog                DataSourceResponseChunkType = "log"
 	DataSourceResponseChunkTypeRetrieverResources DataSourceResponseChunkType = "retriever_resources"
@@ -36,6 +37,7 @@ func IsValidDataSourceResponseChunkType(fl validator.FieldLevel) bool {
 		DataSourceResponseChunkTypeLink,
 		DataSourceResponseChunkTypeImage,
 		DataSourceResponseChunkTypeImageLink,
+		DataSourceResponseChunkTypeBinaryLink,
 		DataSourceResponseChunkTypeVariable,
 		DataSourceResponseChunkTypeLog,
 		DataSourceResponseChunkTypeRetrieverResources:
diff --git a/pkg/entities/tool_entities/tool.go b/pkg/entities/tool_entities/tool.go
index e23318afd..784ad4641 100644
--- a/pkg/entities/tool_entities/tool.go
+++ b/pkg/entities/tool_entities/tool.go
@@ -17,6 +17,7 @@ const (
 	ToolResponseChunkTypeLink               ToolResponseChunkType = "link"
 	ToolResponseChunkTypeImage              ToolResponseChunkType = "image"
 	ToolResponseChunkTypeImageLink          ToolResponseChunkType = "image_link"
+	ToolResponseChunkTypeBinaryLink         ToolResponseChunkType = "binary_link"
 	ToolResponseChunkTypeVariable           ToolResponseChunkType = "variable"
 	ToolResponseChunkTypeLog                ToolResponseChunkType = "log"
 	ToolResponseChunkTypeRetrieverResources ToolResponseChunkType = "retriever_resources"
@@ -33,6 +34,7 @@ func IsValidToolResponseChunkType(fl validator.FieldLevel) bool {
 		ToolResponseChunkTypeLink,
 		ToolResponseChunkTypeImage,
 		ToolResponseChunkTypeImageLink,
+		ToolResponseChunkTypeBinaryLink,
 		ToolResponseChunkTypeVariable,
 		ToolResponseChunkTypeLog,
 		ToolResponseChunkTypeRetrieverResources: